OE Match

OE Match 28-Pin Performance Upgrade Chip – USA/Canada Specification 

Unlock the full performance potential of your 1987-1989 USA/Canada specification Porsche 911 Carrera 3.2 with the OE Match 28-Pin Performance Upgrade Chip. Developed specifically for 930/21 and 930/25 catalyst-equipped engines in standard configuration with the factory catalytic converter and either the original or a sports rear silencer, this precision-engineered ECU upgrade delivers noticeably sharper performance while maintaining factory reliability.
                     
Fits:

• Porsche 911 1987-1989 3.2L G50           

Unlike generic replacement chips, the OE Match Performance Chip has been developed from a completely new calibration. Hundreds of hours of coding, road evaluation and dyno testing on over one hundred Carrera 3.2 models have produced a refined ignition and fuel map that unlocks performance hidden within the Bosch Motronic system.

Transform the Way Your Carrera Drives
The improvements extend far beyond peak horsepower. Proprietary software algorithms—exclusive to OE Match—have been developed to improve every aspect of the driving experience by delivering:

• Smoother, more stable idle
• Virtually eliminating idle hunting
• Reduced RPM dipping on deceleration
• Reduced overrun backfiring
• Stronger low and mid-range torque
• Sharper throttle response
• Elimination of the factory flat spot below 4,000 rpm
• Increased pulling power from as little as 1,500 rpm

The result is a Carrera that feels significantly more responsive and eager throughout the rev range, with many owners describing the transformation as feeling like the car has shed 500-600 pounds in weight.

Many customers also report 10-15% improvements in highway fuel economy, thanks to improved part-throttle efficiency.

Engineered for Standard USA & Canada Specification Cars

This chip has been specifically calibrated for:

• 1987-1989 Porsche 911 Carrera 3.2 USA & Canada specification
• Engine codes 930/21 and 930/25
  
• Standard engine configuration
• Factory catalytic converter
• Standard or sports rear silencer
• Bosch Motronic DME with 28-pin EPROM

Every calibration has been developed to maximise performance while maintaining smooth drivability, reliability and safe engine operation.

Is Your 1987 Carrera a 24-Pin or 28-Pin Car?

1987 was a transitional production year, with Porsche changing from a 24-pin DME EPROM to a newer 28-pin version during production.

If you own a 1987 Carrera, the only reliable way to identify which chip your car requires is to remove the DME control unit and count the number of pins on the original EPROM. The factory chip is a black rectangular unit fitted with a silver foil label displaying a part number similar to 1267355xxx.

If your DME contains a 28-pin EPROM, this is the correct upgrade chip. If it has a 24-pin chip, you'll require the dedicated OE Match 24-pin version instead.

Why Choose OE Match?

This is not a "one-size-fits-all" performance chip. Every OE Match calibration has been developed through extensive coding, dyno testing and real-world driving to optimise ignition timing and fuel delivery for individual Porsche engine configurations.

The result is stronger acceleration, improved drivability, enhanced throttle response and measurable performance gains—all while retaining the refinement and reliability expected from an air-cooled Porsche. 

Features

• Designed for 1987-1989 USA & Canada Porsche 911 Carrera 3.2
• Fits 930/21 and 930/25 catalyst engines
• 28-pin Bosch Motronic DME chip
• Suitable for standard engine configuration
• Compatible with factory catalytic converter
• Works with standard or sports rear silencers
• Proprietary ignition and fuel mapping
• Dyno-developed and road-tested
• Improved idle stability and throttle response 100% satisfaction guarantee

Benefits

• Improved everyday drivability
• Increased low and mid-range torque
• Faster throttle response
• Eliminates the factory low-RPM hesitation
• Smoother idle quality
• Stronger acceleration throughout the rev range
• Potential fuel economy improvements
• One of the most cost-effective performance upgrades for the Carrera 3.2

Porsche 911 Carrera 3.2 Performance Chips & Bosch Motronic Upgrades

The Bosch Motronic engine management system fitted to the Porsche 911 Carrera 3.2 offers significant untapped performance when professionally recalibrated. OE Match Performance Chips optimise ignition timing and fuel delivery to improve torque, throttle response, drivability and overall engine performance without compromising long-term reliability.

Model-specific OE Match Performance Chips for USA, Canada, ROW and European specification Carrera 3.2 models, ensuring every engine receives the correct calibration for its specification and exhaust configuration.

Whether your goal is stronger road performance, improved throttle response or a more engaging driving experience, an OE Match Performance Chip is one of the simplest and most effective upgrades available for the air-cooled Porsche 911

OE Match 24-Pin Performance Upgrade Chip – USA/Canada Specification 

Unlock the full potential of your 1987 USA/Canada specification Porsche 911 Carrera 3.2 with the OE Match 24-Pin Performance Upgrade Chip. Designed specifically for 930/21 and 930/25 catalyst engines in standard configuration with the factory catalytic converter and either the original or sports rear silencer, this upgrade transforms the performance and drivability of your air-cooled 911.
 
Fits:

• Porsche 911 1987 3.2L G50    
  

Developed through hundreds of hours of road and dyno testing on over one hundred Carrera 3.2 models, this is far more than a generic replacement chip. Starting with a completely new calibration, the ignition and fuel maps have been extensively re-engineered to deliver stronger performance throughout the rev range while maintaining factory reliability.

More Than Just Peak Power

• The OE Match chip improves every aspect of the driving experience by delivering:
• Smoother idle and virtually eliminating idle hunting
• Stronger low and mid-range torque
• Sharper throttle response
• Removal of the factory flat spot below 4,000 rpm
• Reduced deceleration backfiring and RPM dipping
• Increased pulling power from as little as 1,500 rpm
• Dyno-proven horsepower and torque gains throughout the rev range

The result is a Carrera that feels noticeably lighter, more responsive and considerably more enjoyable to drive, whether on the road or at your next autocross event.

Many owners also report improvements of 10-15% in highway fuel economy, thanks to improved part-throttle efficiency.

Designed Specifically for Your Car

Unlike generic "one-size-fits-all" chips, the OE Match Performance Chip uses proprietary software developed exclusively for the Porsche 3.2 Carrera. Extensive coding revisions and real-world testing have produced performance unavailable from conventional Motronic upgrades.

Every calibration is designed to maximise the performance of your individual engine specification while maintaining safe operating parameters.

Is Your 1987 Carrera a 24-Pin or 28-Pin Car?

The 1987 model year was a transition period, with Porsche changing from a 24-pin DME chip to a 28-pin version during production.

The only reliable way to identify which chip your car requires is to remove the DME control unit and count the number of pins on the existing chip. The original chip is a black rectangular EPROM fitted with a silver factory foil label displaying a number similar to 1267355xxx.

If your DME contains a 24-pin EPROM, this is the correct upgrade chip for your vehicle.
If your car has a 28-pin chip, you'll require the corresponding 28-pin OE Match version instead.

Features

• Designed for 1987 USA & Canada Porsche 911 Carrera 3.2
• Fits 930/21 and 930/25 catalyst engines
• 24-pin Bosch Motronic DME chip
• Suitable for factory catalytic converter
• Compatible with standard or sports rear silencers
• Proprietary ignition and fuel mapping
• Improved idle stability
• Increased torque and throttle response
• Dyno-tested and road-developed 

Benefits

• Improved everyday drivability
• Stronger acceleration throughout the rev range
• Eliminates the low-RPM hesitation
• Faster throttle response
• Smoother idle quality
• Increased engine flexibility
• Potential fuel economy improvements
• One of the most cost-effective performance upgrades available for the Carrera 3.2
  

Porsche 911 Carrera 3.2 Performance Chips

The Bosch Motronic ECU fitted to the Porsche 911 Carrera 3.2 responds exceptionally well to professional recalibration. OE Match Performance Chips optimise ignition timing and fuel delivery to improve throttle response, torque, drivability and overall engine performance without compromising reliability.

Whether your Carrera is completely standard or fitted with a sports rear silencer, Design911 offers model-specific performance chips developed for USA, Canada, ROW and European specification vehicles, ensuring every engine receives the correct calibration.

Windshield Wiper Hexagon Nut.
Restore the correct installation and secure retention of your windscreen wiper assembly with this OE Match Windshield Wiper Hexagon Nut, manufactured as a direct replacement. Produced to OE-style specifications, this hexagon nut is designed to securely fasten the windscreen wiper arm to the wiper spindle, ensuring reliable operation of the wiper system while maintaining the correct fit and appearance.  
Sold Each.
x2 Required Per Car.
Fits:

• Porsche 356A 1955-59
• Porsche 356B 1959-63

  
Diagram Ref No 23
Over time, the original retaining nut can become corroded, rounded, damaged, or misplaced during servicing, reducing its ability to securely clamp the wiper arm. This can lead to movement, slippage, or unreliable wiper operation. Replacing worn or damaged hardware helps restore the integrity of the wiper assembly and is recommended during routine maintenance, wiper system repairs, and Porsche restoration projects.  
What This Product Does:

• Secures the windscreen wiper arm to the wiper spindle.
• Maintains the correct clamping force for reliable operation.
• Prevents movement or loosening of the wiper arm during use.
• Supports safe and effective windscreen wiping performance.
• Replaces worn, corroded, or damaged original retaining hardware.
• Maintains the correct appearance of the wiper assembly.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Loose or moving windscreen wiper arm.
• Wiper arm slipping on the spindle.
• Corroded or seized retaining nut.
• Rounded or damaged hexagon flats.
• Missing retaining hardware.
• Difficulty securing the wiper arm correctly.
• Wiper system refurbishment requiring replacement fixings.

Why Replacement Matters:

• The windshield wiper hexagon nut is a small but essential fastening component that securely retains the wiper arm on the spindle. If the nut becomes loose, damaged, or corroded, the wiper arm can slip during operation, reducing wiping effectiveness and potentially compromising visibility in poor weather.
• Replacing the retaining nut restores the correct clamping force and ensures the wiper arm remains securely attached during operation. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match hexagon nut provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.

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64462829600

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OE Match Performance Upgrade Chip – USA/Canada Specification Catalyst Engines 930/21 & 930/25

Unlock the full potential of your 1984-1986 USA and Canada specification Porsche 911 Carrera 3.2 with this OE Match Performance Upgrade Chip, specifically developed for 930/21 and 930/25 catalyst-equipped engines running a standard engine configuration with the factory catalytic converter and either the original rear silencer or a sports muffler.
Fits:

• Porsche 911 1984-1986 3.2L

Developed exclusively for Bosch Motronic-equipped Carrera 3.2 models, this is far more than a generic replacement EPROM. Starting with a completely blank slate, every ignition and fuel map has been painstakingly re-engineered through hundreds of hours of coding, extensive road evaluation and dyno testing across more than one hundred Carrera 3.2 vehicles. The result is one of the most thoroughly developed Motronic calibrations available for the air-cooled Porsche 911.

Not Just Another Performance Chip
Unlike many aftermarket chips that simply alter a handful of ignition values, the OE Match Performance Chip completely reworks the Motronic calibration to improve drivability, throttle response and power delivery throughout the entire rev range.

Exclusive proprietary code algorithms—developed specifically for the Porsche 3.2 Carrera and unavailable elsewhere—deliver noticeable improvements in every aspect of engine performance while maintaining the reliability expected from a road-going Porsche.

The result is an engine that feels sharper, smoother and considerably more responsive, transforming the overall driving experience every time you get behind the wheel.

Developed Specifically for Standard Catalyst Cars

• This calibration has been engineered for:
• 1984-1986 USA & Canada specification Porsche 911 Carrera 3.2
• Engine codes 930/21 and 930/25
  
• Standard engine configuration
• Factory catalytic converter
• Standard rear silencer or sport rear muffler
• Bosch Motronic DME engine management

By optimising the ignition timing and fuel delivery for the factory catalyst exhaust system, this chip extracts significantly more performance while retaining excellent road manners and everyday usability.

Smoother Idle, Stronger Torque and Sharper Response
One of the first improvements most owners notice is how much smoother and more refined the engine becomes.

The revised calibration has been specifically developed to:

• Virtually eliminate idle hunting
• Reduce sub-idle RPM dipping during deceleration
• Minimise overrun popping and deceleration backfiring
• Deliver much stronger throttle response
• Increase low and mid-range torque
• Remove the familiar hesitation below 4,000 rpm
• Produce smoother acceleration throughout the rev range

Power delivery begins from as little as 1,500 rpm, making the car considerably more flexible during everyday driving while maintaining the exciting top-end characteristics of the Carrera 3.2 engine.

Many owners describe the transformation as making the car feel 500-600 pounds lighter, with noticeably stronger acceleration and a much more eager character.

Dyno-Proven Performance
The improvements are not limited to peak horsepower.

Extensive dyno development has produced measurable gains throughout the entire powerband, including:

• Approximately 6-8% increase in horsepower and torque
  
• Around 12-16 additional horsepower
  
• Up to 20 lb-ft of additional torque through much of the rev range
  
• Significantly stronger part-throttle performance
• Sharper throttle response
• Elimination of the factory low-RPM flat spot
• Strong acceleration from 1,500 rpm through to the rev limiter

With further engine modifications, even greater gains can be achieved as the restrictive factory mapping becomes increasingly limiting.

Improved Everyday Drivability
Unlike upgrades that only benefit maximum power, this calibration transforms how the car behaves in normal driving.

Drivers can expect:

• Quicker overtaking
• Less need to downshift
• Improved flexibility in higher gears
• Better throttle modulation through corners
• More responsive acceleration exiting bends
• Greater confidence during spirited road driving and autocross events

The improvement in low-speed torque also makes the car considerably easier and more enjoyable to drive in everyday traffic.

Potential Fuel Economy Improvements
Although performance is the primary objective, the revised part-throttle mapping also improves engine efficiency.

Many customers report 10-15% improvements in highway fuel economy, depending on driving style, engine condition and operating conditions.

Built on Extensive Research
This is not a "one size fits all" performance chip.

Development began with a completely new software strategy rather than simply modifying the original factory programme.

Hundreds of hours of code revisions, road testing and chassis dynamometer development across more than one hundred Porsche Carrera 3.2 models have identified performance improvements previously left untapped within the Bosch Motronic system.

The result is a calibration that delivers measurable gains in power, drivability and refinement while maintaining safe operating parameters for long-term engine reliability.

Porsche 911 Carrera 3.2 Performance Chips and Bosch Motronic Upgrades

The Bosch Motronic engine management system fitted to the Porsche 911 Carrera 3.2 responds exceptionally well to carefully developed ECU calibration. While the factory software was designed to satisfy emissions, fuel quality and production requirements of the mid-1980s, modern development techniques allow significant improvements in throttle response, torque delivery and overall drivability without compromising reliability.

OE Match Performance Chips are developed for specific Porsche 911 Carrera 3.2 configurations, including USA, Canada, ROW and European specification vehicles, catalyst and non-catalyst engines, standard exhaust systems and modified performance applications.

Whether you're looking to improve everyday drivability, sharpen throttle response or maximise the performance of your air-cooled flat-six, our Bosch Motronic upgrades are designed to deliver noticeable improvements while maintaining factory-quality reliability.

Why Upgrade Your Porsche 911 Carrera DME Chip?

• A professionally developed DME performance chip helps to:
• Optimise ignition timing
• Improve fuel delivery
• Increase low and mid-range torque
• Enhance throttle response
• Reduce flat spots and hesitation
• Improve drivability
• Deliver stronger acceleration
• Maximise the performance of standard and sports exhaust systems
• Improve part-throttle efficiency
• Unlock the true potential of the Porsche 3.2 Carrera engine       

Heating And Ventilation Control Switch.
Restore reliable operation of your Porsche's heating and ventilation system with this OE Match Heating and Ventilation Control Switch, manufactured as a direct replacement. Produced to OE-style specifications, this switch is designed to provide dependable control over the vehicle's heating and ventilation functions while maintaining the original appearance and fit within the dashboard.
Fits:

• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 2
With years of regular use, the original control switch can become worn internally or suffer from corrosion and electrical contact failure. This may result in intermittent operation, difficulty selecting functions, or complete failure of the heating and ventilation controls. Replacing a faulty switch restores dependable operation and driver comfort, making this OE Match component ideal for routine maintenance, electrical repairs, and Porsche restoration projects.  
What This Product Does:

• Operates the vehicle's heating and ventilation system.
• Provides reliable selection of heating and airflow functions.
• Ensures dependable electrical switching performance.
• Restores proper operation of the dashboard controls.
• Replaces worn, damaged, or faulty original switches.
• Maintains the original appearance of the dashboard.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Heating or ventilation functions operate intermittently.
• Switch fails to activate the selected function.
• Loose or inconsistent switch operation.
• Electrical contacts becoming unreliable.
• Heating or ventilation controls difficult to operate.
• Visible wear or damage to the switch.
• Dashboard control restoration requiring replacement components.

Why Replacement Matters:

• The heating and ventilation control switch is an essential part of the climate control system, allowing the driver to select and operate the required heating and airflow functions. A worn or faulty switch can prevent correct operation of the ventilation system, reducing cabin comfort and affecting windscreen demisting performance.
• Replacing the switch restores reliable control of the heating and ventilation system while preserving the original functionality and appearance of the dashboard. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match heating and ventilation control switch provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, electrical repairs, and restoration projects.

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Fuel Filter 

Protect your Porsche's fuel injection system and maintain optimum engine performance with this OE Match Fuel Filter. This high-quality replacement filter removes harmful contaminants from the fuel supply before they reach the injectors and engine.

Fits:

• Porsche Boxster 986 2.5L 1997-9
  
• Porsche Boxster 986 2.7L 1999-02
• Porsche Boxster S 986 3.2L 1999-02
• Porsche 996 C2 3.4L 1997-08/01

Diagram ref no 10 

Manufactured to OE specifications, the filter delivers the correct filtration efficiency, flow rate and fitment required for reliable operation. Whether you're carrying out routine servicing or restoring the fuel system after years of use, replacing the fuel filter is an essential maintenance task that helps preserve engine performance and reliability.

What Does the Fuel Filter Do?

The fuel filter forms a critical part of the Porsche fuel delivery system.

Its purpose is to trap dirt, rust particles, moisture and other contaminants before they reach sensitive fuel system components such as the fuel pump, pressure regulator and fuel injectors.

A clean fuel filter helps maintain:

• Consistent fuel pressure
• Correct fuel flow
• Efficient injector operation
• Smooth engine performance
• Reliable starting
• Optimum combustion
• Long-term protection of the fuel system

By preventing contaminants from circulating through the system, the fuel filter helps reduce wear and supports the long-term reliability of your Porsche engine.

Why Replace the Fuel Filter?

Over time, the filter gradually becomes restricted as it collects contaminants from the fuel system.

As the filter reaches the end of its service life, fuel flow may become restricted, placing additional strain on the fuel pump and reducing engine performance.

Replacing the filter as part of routine maintenance helps restore proper fuel delivery and protects expensive fuel system components.

Symptoms of a Blocked Fuel Filter

A replacement fuel filter may be required if you experience:

• Difficult starting
• Hesitation under acceleration
• Reduced engine performance
• Loss of power at higher engine speeds
• Engine misfires
• Rough idle
• Poor throttle response
• Increased fuel pump noise
• Reduced fuel economy
• Intermittent engine hesitation

These symptoms may also indicate faults elsewhere within the fuel system. The fuel pump, injectors, pressure regulator and associated components should be inspected during diagnosis.

Benefits

Installing this OE Match fuel filter helps to:

• Restore optimum fuel flow
• Protect fuel injectors
• Reduce contamination within the fuel system
• Help maintain correct fuel pressure
• Improve engine performance
• Promote smoother throttle response
• Reduce strain on the fuel pump
• Support reliable starting
• Improve long-term engine reliability
• Maintain factory-style fuel system performance

Installation Recommendations

Professional installation is recommended.

During replacement, inspect:

• Fuel lines
• Fuel hose connections
• Fuel pump
• Fuel pressure regulator
• Fuel tank condition
• Fuel rail connections
• Mounting brackets
• Sealing washers and fittings

Always relieve fuel system pressure before removing the existing filter and observe appropriate safety procedures when working with petrol.

After installation, cycle the ignition to pressurise the system before starting the engine and carefully inspect all connections for leaks.

Replacing the fuel filter at the recommended service interval helps maintain optimum performance and prolong the life of the complete fuel system.

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Dash Grab Handle, RHD.
Restore the original appearance and practicality of your Porsche interior with this OE Match Dash Grab Handle for Right-Hand Drive (RHD) models, manufactured as a direct replacement. Produced to OE-style specifications, this grab handle is designed specifically for RHD vehicles, providing a secure handhold for the passenger while maintaining the correct factory-style appearance of the dashboard.
Fits:

• Porsche 356B 1959-63
• Porsche 356C 1963-65

  
Diagram Ref No 21
Subjected to years of regular use, vibration, UV exposure, and general ageing, the original grab handle can become loose, cracked, scratched, or worn. Mounting points may also deteriorate, affecting both appearance and security. Replacing a damaged grab handle restores the authentic look of the dashboard while ensuring a secure and comfortable handhold. This OE Match component is ideal for routine maintenance, interior refurbishment, repairs, and Porsche restoration projects.  
What This Product Does:

• Provides a secure handhold for the front passenger.
• Fits Right-Hand Drive (RHD) Porsche models.
• Restores the original factory appearance of the dashboard.
• Supports secure mounting to the dashboard assembly.
• Replaces worn, loose, or damaged original grab handles.
• Enhances the presentation of the vehicle's interior.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Loose or unstable grab handle.
• Cracked or damaged handle.
• Scratched, faded, or worn finish.
• Broken or worn mounting points.
• Excessive movement during use.
• Missing original grab handle.
• Deterioration affecting the appearance of the dashboard.

Why Replacement Matters:

• The dash grab handle is both a functional and decorative component, providing passengers with a secure handhold while preserving the original appearance of the dashboard. A worn, damaged, or loose handle can reduce passenger confidence, detract from the quality of the interior, and compromise the authenticity of a restored vehicle.
• Replacing the dash grab handle restores secure operation, improves the presentation of the dashboard, and helps maintain the original factory-style interior finish. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match RHD dash grab handle provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, interior refurbishment, repairs, and restoration projects.

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Mounting Upper Part For Window Frame.
Restore the correct fit and stability of your Porsche door window assembly with this OE Match Mounting Upper Part for Window Frame, manufactured as a direct replacement. Produced to OE-style specifications, this upper mounting component secures the window frame within the door assembly, helping to maintain accurate alignment of the frame and ensuring the door glass and seals operate correctly.
Fits:

• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 63
The upper mounting is subjected to constant vibration, repeated door operation, and long-term environmental exposure. Over time it can become corroded, bent, cracked, or damaged, leading to poor window frame alignment, increased wind noise, water ingress, and difficulty adjusting the door glass. Replacing a worn or damaged mounting restores the correct positioning of the window frame and helps maintain smooth operation of the door assembly. This OE Match component is ideal for routine maintenance, body repairs, door refurbishment, and Porsche restoration projects.  
What This Product Does:

• Secures the window frame within the door assembly.
• Maintains correct window frame alignment.
• Supports accurate door glass positioning.
• Helps ensure proper sealing against wind and water ingress.
• Restores the stability of the window frame assembly.
• Replaces worn, damaged, or corroded original mountings.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Window frame movement or looseness.
• Difficulty aligning the door glass.
• Increased wind noise around the door.
• Water leaks past the window seals.
• Bent or corroded mounting hardware.
• Poor door glass sealing.
• Visible damage or deterioration of the mounting component.

Why Replacement Matters:

• The upper window frame mounting is a vital component that secures the window frame in its correct position, ensuring the door glass aligns properly with the seals and operates smoothly. A worn, damaged, or corroded mounting can allow the frame to move, resulting in poor sealing, increased wind noise, water ingress, and accelerated wear of associated door components.
• Replacing the upper window frame mounting restores the correct alignment and stability of the window assembly, helping to maintain weather protection, reduce cabin noise, and preserve the original fit and finish of the door. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match upper window frame mounting provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, body repairs, door refurbishment, and restoration projects.

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Seat Rail. 
Restore smooth seat adjustment and secure seating with this OE Match Seat Rail, manufactured as a direct replacement. Produced to OE-style specifications, this seat rail provides the correct mounting and sliding mechanism for the seat, allowing precise fore and aft adjustment while ensuring the seat remains securely positioned during driving.
Fits:

• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 9
Seat rails are subjected to continual movement, vehicle vibration, and the weight of the occupant. Over time, the rail can become worn, bent, corroded, or damaged, leading to stiff adjustment, excessive play, or difficulty locking the seat in position. Replacing a worn or damaged seat rail restores smooth operation and helps maintain both comfort and safety. This OE Match component is ideal for routine maintenance, interior repairs, seat refurbishment, and Porsche restoration projects.  
What This Product Does:

• Supports the vehicle seat and provides a secure mounting point.
• Allows smooth fore and aft seat adjustment.
• Maintains correct seat alignment and positioning.
• Locks the seat securely in the selected position.
• Restores proper seat movement and operation.
• Replaces worn, bent, or damaged original seat rails.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Difficulty sliding the seat forwards or backwards.
• Excessive movement or play in the seat.
• Seat failing to lock securely into position.
• Bent or damaged seat rail.
• Corrosion affecting the rail or sliding surfaces.
• Stiff or uneven seat adjustment.
• Visible wear to the rail or locking mechanism.

Why Replacement Matters:

• The seat rail is an essential component of the seating system, providing secure seat mounting while allowing smooth adjustment to achieve the correct driving position. A worn or damaged rail can make seat adjustment difficult, introduce unwanted movement, and compromise driver comfort and safety.
• Replacing the seat rail restores smooth adjustment, secure seat positioning, and reliable operation, helping maintain the original functionality of the interior. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match seat rail provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, interior repairs, seat refurbishment, and restoration projects.

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Front Bumper Insert.
Restore the original appearance and protection of your Porsche with this OE Match Front Bumper Insert, manufactured as a direct replacement. Produced to OE-style specifications, this front bumper insert is designed to fit precisely within the front bumper assembly, completing the factory-style appearance while helping to protect the bumper from minor impacts, road debris, and everyday wear.
Fits:

• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 9
Constant exposure to stone chips, UV light, weathering, and minor impacts can cause the original bumper insert to become cracked, faded, distorted, or scratched over time. Replacing a damaged or missing insert restores the correct appearance of the front bumper and helps maintain the vehicle's original styling. This OE Match component is ideal for routine maintenance, accident repairs, bodywork refurbishment, and Porsche restoration projects.  
What This Product Does:

• Completes the factory-style appearance of the front bumper.
• Helps protect the bumper from minor impacts and road debris.
• Maintains the correct fit and finish of the bumper assembly.
• Replaces cracked, faded, or damaged original inserts.
• Restores the original appearance of the vehicle.
• Supports high-quality body repairs and restoration work.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Cracked or split bumper insert.
• Faded or discoloured finish.
• Scratches, scuffs, or impact damage.
• Loose or poorly fitting insert.
• Distortion caused by age or heat.
• Missing bumper insert.
• Deterioration affecting the appearance of the front bumper.

Why Replacement Matters:

• The front bumper insert is both a cosmetic and protective component, contributing to the finished appearance of the front bumper while helping to shield it from everyday wear and minor impacts. A damaged or missing insert can detract from the vehicle's appearance and reduce the overall quality of the bumper assembly, particularly during restoration or concours preparation.
• Replacing the front bumper insert restores the original factory-style appearance, improves the presentation of the vehicle, and helps ensure the bumper assembly is correctly finished. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match front bumper insert provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, bodywork refurbishment, and restoration projects.

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Rotary Knob For Heating, Short Version. 
Restore the original appearance and functionality of your Porsche's heating controls with this OE Match Rotary Knob for Heating, Short Version, manufactured as a direct replacement. Produced to OE-style specifications, this rotary knob fits the heater control panel, providing smooth and precise adjustment of the vehicle's heating system while maintaining the correct factory-style interior finish.
Fits:

• Porsche 356A 1955-59
• Porsche 356B 1959-63  

Diagram Ref No 28
Frequent use, age, UV exposure, and general wear can cause the original heating control knob to become cracked, faded, loose, or damaged. A worn knob can make heater adjustment difficult and detract from the overall appearance of the dashboard. Replacing the rotary knob restores both the functionality and authentic presentation of the heating controls. This OE Match component is ideal for routine maintenance, interior refurbishment, repairs, and Porsche restoration projects.  
What This Product Does:

• Provides manual control of the vehicle's heating system.
• Allows smooth adjustment of heater settings.
• Restores the original appearance of the heater control panel.
• Ensures comfortable grip and easy operation.
• Replaces worn, cracked, faded, or missing original knobs.
• Maintains a factory-style interior finish.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Cracked or broken heating control knob.
• Loose fitting on the control shaft.
• Faded or worn surface finish.
• Difficulty adjusting the heating controls.
• Missing original knob.
• Excessive wear from regular use.
• Interior refurbishment or restoration requiring new control components.

Why Replacement Matters:

• The heating rotary knob is an important driver interface component, allowing precise control of the vehicle's heating system while contributing to the authentic appearance of the dashboard. A worn, damaged, or missing knob can make heater operation difficult and detract from the quality and originality of the interior.
• Replacing the rotary knob restores smooth operation, improves the appearance of the heating controls, and helps maintain the original character of the vehicle. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match short version heating rotary knob provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, interior repairs, and restoration projects.

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64442479100

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Steering Column Bushing.
Restore precise steering feel and proper steering column support with this OE Match Steering Column Bushing, manufactured as a direct replacement. Produced to OE-style specifications, this steering column bushing supports and centres the steering shaft within the steering column housing, helping to eliminate unwanted movement while ensuring smooth, accurate steering operation.
Fits:

Diagram Ref No 10
Over time, the steering column bushing is exposed to continual steering movement, vibration, and age-related deterioration. The original bushing can wear, crack, harden, or become loose, allowing excessive movement of the steering shaft and reducing steering precision. Replacing a worn steering column bushing restores correct steering shaft support, improves steering feel, and helps prevent unnecessary wear to surrounding steering components. This OE Match component is ideal for routine maintenance, steering system repairs, and Porsche restoration projects.  
What This Product Does:

• Supports and centres the steering shaft within the steering column.
• Maintains smooth and accurate steering operation.
• Reduces unwanted steering shaft movement.
• Minimises steering column vibration and noise.
• Helps maintain precise steering feel.
• Replaces worn, cracked, or deteriorated original bushings.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Excessive movement in the steering wheel.
• Steering wheel wobble or vibration.
• Loose or vague steering feel.
• Knocking or rattling noises from the steering column.
• Visible wear or deterioration of the bushing.
• Increased steering column play.
• Age-related hardening or cracking of the original bushing.

Why Replacement Matters:

• The steering column bushing plays a vital role in supporting and correctly positioning the steering shaft, allowing smooth steering movement while minimising play and vibration. A worn or deteriorated bushing can lead to excessive steering movement, reduced steering precision, unwanted noise, and accelerated wear of other steering components.
• Replacing the steering column bushing restores accurate steering feel, improves driver confidence, and helps maintain the correct alignment of the steering shaft. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match steering column bushing provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, steering repairs, and restoration projects.

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64434771100

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Fuel Pump Fuel Filter.
Maintain clean fuel delivery and protect your Porsche's fuel system with this OE Match Fuel Pump Fuel Filter, manufactured as a direct replacement. Produced to OE-style specifications, this fuel filter is designed to remove dirt, rust particles, and other contaminants from the fuel before they reach the fuel pump and engine, ensuring consistent fuel flow and helping to protect critical fuel system components from premature wear.
Fits:

• Porsche 911 1965-1968 2.0L / 912 SWB (F)
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 5
As fuel passes through the filter, contaminants gradually accumulate within the filter element. Over time, this can restrict fuel flow, reduce engine performance, and place additional strain on the fuel pump. Replacing a blocked or ageing fuel filter restores efficient fuel delivery and helps maintain reliable engine operation. This OE Match component is ideal for routine maintenance, fuel system servicing, repairs, engine rebuilds, and Porsche restoration projects.
What This Product Does:

• Removes dirt, rust, and contaminants from the fuel supply.
• Maintains clean and consistent fuel flow to the engine.
• Protects the fuel pump from premature wear.
• Helps safeguard carburettors or fuel injection components from contamination.
• Supports smooth engine performance and efficient fuel delivery.
• Replaces blocked or deteriorated original fuel filters.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Reduced engine performance.
• Hesitation during acceleration.
• Difficult starting.
• Engine misfires caused by restricted fuel flow.
• Increased fuel pump noise.
• Poor fuel economy.
• Reduced fuel delivery under load.
• An overdue or unknown fuel filter service history.

Why Replacement Matters:

• The fuel pump fuel filter is an essential component of the fuel delivery system, preventing contaminants from reaching the fuel pump and engine. A blocked or deteriorated filter can restrict fuel flow, reduce engine performance, increase fuel pump workload, and contribute to premature wear of expensive fuel system components.
• Replacing the fuel filter restores consistent fuel delivery, protects the fuel pump and downstream components, and helps maintain reliable engine performance. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match fuel pump fuel filter provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, fuel system repairs, engine servicing, and restoration projects.

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Flame Arrester For Oil Vapor Breather Hose.
Maintain the efficiency and safety of your Porsche's crankcase ventilation system with this OE Match Flame Arrester for Oil Vapour Breather Hose, manufactured as a direct replacement. Produced to OE-style specifications, this flame arrester is designed to fit within the oil vapour breather hose, helping to prevent ignition from travelling back into the crankcase while allowing crankcase vapours to flow safely through the breather system.
Fits:

Over time, flame arresters can become blocked by oil deposits, sludge, or contamination, restricting crankcase ventilation and reducing the efficiency of the engine breather system. Corrosion or physical damage can also compromise their effectiveness. Replacing a worn or blocked flame arrester restores correct ventilation performance and helps maintain safe engine operation. This OE Match component is ideal for routine maintenance, engine servicing, repairs, and Porsche restoration projects.  
What This Product Does:

• Prevents flame from travelling through the crankcase breather system.
• Allows crankcase vapours to flow safely through the breather hose.
• Supports efficient crankcase ventilation.
• Helps maintain correct crankcase pressure.
• Reduces the risk of ignition within the breather system.
• Replaces blocked, corroded, or damaged original flame arresters.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Restricted crankcase ventilation.
• Excessive crankcase pressure.
• Oil leaks caused by breather system pressure build-up.
• Sludge or heavy contamination within the flame arrester.
• Visible corrosion or physical damage.
• Increased oil vapour around the engine.
• Age-related deterioration of the breather system components.

Why Replacement Matters:

• The flame arrester is an important safety component within the crankcase ventilation system, allowing engine vapours to pass through the breather hose while helping to prevent flame from propagating back into the crankcase. A blocked, damaged, or deteriorated flame arrester can restrict ventilation, increase crankcase pressure, contribute to oil leaks, and reduce the overall efficiency of the engine breather system.
• Replacing the flame arrester restores proper crankcase ventilation and helps maintain safe, reliable engine operation while protecting associated breather components. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match flame arrester for the oil vapour breather hose provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, repairs, and restoration projects.

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61610822200

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Shock Absorber Top Tab Washer, FRONT Axle.
Maintain the correct operation of your Porsche's front suspension with this OE Match Front Shock Absorber Top Tab Washer, manufactured as a direct replacement. Produced to OE-style specifications, this tab washer is designed to secure the front shock absorber top mounting hardware, helping to prevent the retaining nut from loosening and ensuring the suspension assembly remains correctly fastened during operation.
Fits:

• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65 

 
Diagram Ref No 55
The top tab washer is a small but essential locking component within the front suspension assembly. Constant vibration, suspension movement, repeated servicing, and age can cause the original washer to become bent, fatigued, corroded, or damaged, reducing its ability to lock the mounting hardware securely. Replacing the tab washer during shock absorber or suspension maintenance helps maintain the integrity of the strut assembly and provides long-term reliability. This OE Match component is ideal for routine maintenance, suspension repairs, and Porsche restoration projects.  
What This Product Does:

• Locks the front shock absorber retaining nut in position.
• Helps prevent mounting hardware from loosening due to vibration.
• Maintains the security of the front suspension assembly.
• Supports safe and reliable suspension operation.
• Replaces worn, bent, or corroded original tab washers.
• Ideal during shock absorber or suspension rebuilds.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Bent or damaged locking tabs.
• Corrosion or excessive surface wear.
• Washer no longer securely locking the retaining nut.
• Signs of movement in the shock absorber mounting hardware.
• Suspension noise caused by loose upper mounting components.
• Damage caused during previous removal or installation.
• Excessive wear from repeated servicing.
• Age-related deterioration of the original component.

Why Replacement Matters:

• The front shock absorber top tab washer is a critical locking component that helps secure the upper shock absorber mounting hardware. By preventing the retaining nut from loosening under normal driving conditions, it contributes to the safety, stability, and long-term reliability of the suspension assembly.
• A worn or damaged tab washer may no longer provide adequate locking force, increasing the risk of loose suspension components, unwanted noise, or premature wear. Replacing the washer restores the correct locking function and helps ensure the suspension remains securely assembled. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match tab washer provides the correct fit, dependable quality, and durability required for Porsche maintenance, suspension repairs, and restoration projects.

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64434358100

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Fuel Tank Cap Seal.
Maintain a secure, leak-free seal for your Porsche's fuel system with this OE Match Fuel Tank Cap Seal, manufactured as a direct replacement. Produced to OE-style specifications, this rubber sealing ring fits between the fuel filler cap and filler neck, helping to prevent fuel vapours, moisture, and contaminants from entering or escaping the fuel tank while ensuring the cap seals correctly.
Fits:

• Porsche 356 1950-55
• Porsche 356A 1955-59
• Porsche 356B 1959-63
• Porsche 356C 1963-65  

Diagram Ref No 4
Over time, the original seal can become hardened, flattened, cracked, or perished through exposure to fuel, heat, and age. A deteriorated seal may reduce the effectiveness of the fuel cap, potentially allowing fuel odours, moisture ingress, or vapour leaks. Replacing the fuel tank cap seal restores the correct sealing performance and helps maintain the integrity of the fuel system. This OE Match component is ideal for routine maintenance, fuel system repairs, and Porsche restoration projects.  
What This Product Does:

• Creates a secure seal between the fuel cap and filler neck.
• Helps prevent fuel vapour leaks.
• Reduces the risk of moisture and dirt entering the fuel tank.
• Maintains the correct sealing performance of the fuel filler cap.
• Replaces hardened, cracked, or perished original seals.
• Supports reliable fuel system operation.
• Provides an OE-style fit and dependable quality.

Symptoms Of Wear Or Failure:

• Cracked, split, or perished rubber seal.
• Flattened or compressed sealing surface.
• Fuel odours around the filler cap.
• Fuel cap no longer sealing securely.
• Signs of moisture or contamination around the filler neck.
• Visible deterioration caused by age or fuel exposure.
• Loose-fitting fuel cap despite being correctly tightened.
• Evidence of vapour leakage around the fuel filler.

Why Replacement Matters:

• The fuel tank cap seal plays a vital role in maintaining the integrity of the fuel system by creating a tight seal between the fuel cap and the filler neck. A worn or deteriorated seal can allow fuel vapours to escape, permit contaminants or moisture to enter the fuel tank, and reduce the effectiveness of the fuel cap.
• Replacing the seal restores the correct sealing performance, helping to protect the fuel system, reduce fuel odours, and maintain reliable operation. Manufactured as a direct replacement and produced to OE-style specifications, this OE Match fuel tank cap seal provides the correct fit, dependable quality, and long-lasting durability, making it an excellent choice for Porsche maintenance, fuel system repairs, and restoration projects.

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