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Engine Electrical
Suitable for all vehicles with a 6V or 12V battery (not just classic models).
Two modes (charging and maintenance), charging indicator, automatic battery voltage recognition and LED-light integrated in pole clamp.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG3566117
The product you are viewing cross references to these numbers
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Fits:
Porsche 986 Boxster 1997-04 Up & Down
in sockets S3 & S9
Porsche 996 C2 / C4 / C4S 1998-05
Porsche 996 Turbo 2001-05
Porsche Carrera GT 2004-06
* Please check and match the part number of your relay in your car before ordering.
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche Carrera GT 2003-06
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Fits:
Porsche 986 Boxster 1997-04
Porsche Carrera GT 2004-06
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98661510300
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Carrera GT 2003-06
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Fits:
M606 - Cars with Daytime Driving Lights
Porsche 986 Boxster 1997-04 (M606)
Porsche 996 C2 / C4 / C4S 1998-05 (M606)
Porsche 996 Turbo 2001-05 (M606)
Porsche 996 GT3 MKI
Porsche Carrera GT 2004-06
Diagram ref no 6
* Please check and match the part number of your relay in your car before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661511101
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT3 MKI 1999-02
- Porsche Carrera GT 2003-06
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6-36 Volt
Prevents battery drain
175 Amp Continuous Rating
1000 Amp Peak.
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The simple and effective Immobilaiser and Battery Cut-Off Switch.
Fits in minutes to all battery types.
Simply unscrew the black knob to disable your starter motor.
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Related, superseded, cross reference or alternative numbers for comparison.
911100001
The product you are viewing cross references to these numbers
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With indicator lights
12V DC
Battery charger monitor, compatible with Ring smart chargers. Easily clips onto the smart charger connectors, to give indication of the battery charge level. Traffic light system gives easy to read indication of charge level. Leave connected to the battery to monitor its condition using the simple traffic light system. If charging required connect your smart charger to RSCBM to top up.
Compatible with: Ring RSC706 6A Advanced Battery Charger
• Battery charge monitor for use with 700 series smart chargers
• Gives instant indication of charge level of the battery
• Suitable for long-term connection to the battery, for instant charge level update
• Easy to install
Product dimensions (HxWxD): 21mm x 600mm x 30mm
Weight: 0.0640 kg
Voltag: 12V
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The starter motor is a crucial component in the starting system of internal combustion engines. Its primary function is to initiate the engine's operation by turning the flywheel, which in turn starts the engine's internal combustion process. In Porsche vehicles, the starter motor is designed to handle the specific demands of high-performance engines, ensuring reliable and efficient engine starts.
Sold as a brand-new, no-core-required replacement, OE Match brand made to match original equipment manufacturers standards. Power output:
Approximately 1.7 kW and Voltage: 12V
Porsche 996 3.4L-3.6L 09/1997-08/2005
Porsche 997 3.6L-3.8L 07/2004>>
Porsche 986 Boxster 2.5L-3.2L 09/1996-12/2004
Porsche 987 Boxster 2.7L-3.4L 11/2004>>
Porsche Carrera GT 5.7L 07/2003>>
Porsche 987C Cayman 2.7L-3.4L 11/2005>>
Starters, as wear-and-tear items, can present various failure symptoms:
- Slow Cranking, one of the most common indicators—when the engine turns over sluggishly
- Clicking Noises: A rapid clicking sound suggests the solenoid engages, but the starter motor isn't turning — often caused by worn brushes or internal failure
- No Crank / No Reaction: Turning the key results in silence or only one click — could indicate complete starter failure or an issue in the related circuit
- Intermittent Start Behaviour: The starter works sometimes but not always — points to degrading internal components or connection issues
Recommendations
- Regular Maintenance: Periodically inspect the starter motor and associated components to ensure proper functioning.
- Address Issues Promptly: If starting issues arise, diagnose and address them promptly to prevent further damage.
- Professional Installation: Consider professional installation to ensure the starter motor is correctly fitted and aligned.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99660410300
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Carrera GT 2003-06
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Fits:
Porsche 986 Boxster 2.7L / S 3.2L 2000-04
Porsche 987 Boxster 2.7L / 3.2L 08/2004 - 07/2006
Engine codes M96.25 / M96.26
Porsche 996 Turbo 2001-05
Porsche Carrera GT 2004-06
Click 'Zoom in' for large parts diagram.
Diagram ref no 1.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98660511501
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 TURBO 2000-05
- Porsche Carrera GT 2003-06
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The OE Match Throttle Body is a high-quality replacement air intake component designed to regulate the volume of air entering the engine for precise fuel delivery and optimum engine performance. Manufactured to OE specifications for fit, airflow characteristics and durability, this throttle body ensures smooth throttle response, stable idle speed and efficient engine operation.
Fits:
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 TURBO 2000-05
- Porsche Carrera GT 2003-06
Diagram Ref No 1
Featuring a precision-machined throttle valve, durable housing and integrated electronic or mechanical control interfaces (depending on vehicle application), the throttle body accurately controls airflow based on accelerator pedal input and engine management system demands. Designed to withstand continuous operation in demanding engine bay conditions, it provides reliable performance and seamless compatibility with the vehicle's engine management system.
What This Product Does:
- Regulates the amount of air entering the engine.
- Controls engine power output in response to throttle input.
- Supports accurate fuel and air mixture.
- Maintains stable idle speed.
- Improves throttle response and engine drivability.
- Helps optimise fuel economy and exhaust emissions.
- Communicates with the engine management system for precise airflow control.
- Forms a critical part of the engine intake and fuel management system.
Symptoms Of Wear Or Failure:
- Rough or unstable idle.
- Hesitation during acceleration.
- Poor throttle response.
- Engine warning light illumination.
- Reduced engine power or limp-home mode.
- Sticking or binding throttle valve.
- Fluctuating engine speed.
- Increased fuel consumption.
- Difficulty starting the engine.
- Diagnostic fault codes relating to the throttle control system.
Why Replacement Matters:
- The throttle body is continuously exposed to airflow, carbon deposits, oil vapours and engine heat. Over time, contamination can restrict throttle valve movement, while internal components or electronic actuators may wear or fail, affecting airflow control and engine performance.
- A faulty throttle body can lead to poor acceleration, unstable idle, increased fuel consumption and reduced overall drivability. In more severe cases, the engine management system may activate limp-home mode to protect the engine, significantly limiting vehicle performance.
- Replacing a worn or malfunctioning throttle body restores precise airflow control, improves engine response and helps ensure smooth, efficient operation. An OE Match replacement provides factory-style fitment, dependable performance and long-lasting durability, helping maintain the power, efficiency and driving experience expected from your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98660511501
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche 996 TURBO 2000-05
- Porsche Carrera GT 2003-06
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Ultraboost Portable 12V Jump Starters – 500A, 1000A &
1500A
Professional Lithium Car Battery Boosters for Petrol and
Diesel Vehicles
The Ultraboost Jump Starter range is designed to provide reliable emergency starting power when you need it most. Available in 500A, 1000A and 1500A versions, these compact 12V lithium battery boosters are suitable for a wide range of petrol and diesel vehicles, delivering dependable performance in everyday driving and emergency situations.
If you are searching for a portable 12V jump starter for petrol cars, a diesel battery booster pack, or a compact lithium car jump starter for winter reliability, the Ultraboost range offers scalable power to suit your vehicle and usage requirements.
Available Power Options
Ultraboost 500A – Ideal for smaller petrol vehicles and
everyday emergency backup.
Ultraboost 1000A – Suitable for engines up to 5ltr petrol and 2ltr diesel.
Ultraboost 1500A – Higher output for larger engines and increased starting
demands.
This range allows drivers to choose the correct amperage for their vehicle size, engine capacity and frequency of use.
Emergency Boost for Completely Flat Batteries
Each Ultraboost model features an advanced Boost function, enabling you to start vehicles with completely depleted batteries. This makes it an essential portable jump starter for drivers who want protection against unexpected battery failure.
Whether your battery has failed in cold weather, after long storage, or due to electrical drain, the Ultraboost provides instant starting assistance without requiring another vehicle.
Fast Charging Power Bank Technology
The Ultraboost 1000A and 1500A models feature PD30W Fast Charge Technology, allowing rapid recharge of the unit itself while also delivering powerful USB-C charging for laptops, tablets and smartphones. A Quick Charge USB-A port provides additional versatility, transforming the jump starter into a portable in-car power bank.
For drivers looking for a jump starter with USB-C fast charging and mobile device support, Ultraboost offers a practical dual-purpose solution for road trips, track days and daily commuting.
Advanced Safety and Intelligent Protection
Safety is built into every Ultraboost unit. Ringtelligence technology includes reverse polarity protection and a spark-free design to prevent incorrect connection and ensure safe operation.
The Lock ‘n’ Load battery terminals provide a secure and stable connection to your vehicle battery, while easy-reach cables make installation simple, even on larger batteries or in tighter engine bays.
If you are looking for a safe lithium jump starter with reverse polarity protection and secure terminal clamps, Ultraboost delivers professional-level peace of mind.
Compact, Portable and Built for Convenience
An integrated bright LED torch illuminates battery terminals during low-light or roadside conditions. The compact yet durable casing ensures portability without compromising strength.
Each unit includes a carry case and USB-C charging cables, making it easy to store in your boot or garage as part of your essential vehicle emergency kit.
Key Features
- Available in 500A, 1000A and 1500A models
- Boost function for completely flat batteries
- Suitable for petrol and diesel vehicles
- PD30W fast charging (1000A and 1500A models)
- USB-C and Quick Charge USB-A ports
- Reverse polarity protection and spark-free design
- Secure Lock ‘n’ Load battery terminals
- Clear LED battery level indicators
- Integrated high-brightness LED torch
- Compact and portable design
- Supplied with carry case and USB-C charging cables
Technical Specifications (1000A Model)
Dimensions (mm): 204 x 125 x 105
Weight: 0.91 kg
Voltage: 12V
Output: 250A
Battery Type: Rechargeable Lithium-Ion (1 x custom battery included)
Why You May Need a Portable Jump Starter
A portable lithium jump starter is an essential accessory
for:
For Porsche owners and performance vehicle drivers, maintaining battery reliability is especially important due to electrical systems and intermittent use patterns.
At Design911, we supply professional battery care and emergency power solutions designed for enthusiasts and everyday drivers who value reliability.
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Porsche Engine Electrical Parts
At Design911, we stock a comprehensive range of Porsche engine electrical components, covering everything from classic air-cooled models to the latest high-performance machines. Whether you’re replacing a worn-out part, upgrading for reliability, or preparing for motorsport, we have the electrical parts you need - all shipped worldwide from our UK warehouse.
We supply both genuine Porsche OEM parts and trusted aftermarket alternatives, giving you the choice of factory-correct components or cost-effective upgrades without compromising quality.
Why You Might Need Porsche Engine Electrical Parts
Your Porsche relies on a complex network of
electrical systems to start, run, and perform at its best. You may need
replacement electrical parts if:
- A fault has developed (e.g. failing alternator, dead battery, faulty sensor)
- You’re upgrading to higher-performance components for reliability or track use
- You’re carrying out a rebuild or restoration project and require fresh parts
Common everyday replacements include:
- Alternators – to keep your electrical systems charged and stable
- Starter Motors – for reliable, quick engine starts
- Car Batteries – which typically last around 4 years; we stock high-quality replacements for both modern and classic models
- Battery Accessories – including Porsche battery chargers and maintainers to prolong battery life
For motorsport and safety, we also supply Rennline kill switches and mounts, which cut the engine in an emergency — an essential upgrade for track use.
What Electrical Parts Should I Consider During an Engine Rebuild?
With over 70 years of Porsche history and hundreds of model variations, sourcing the correct engine electrical parts is critical. Even within the same model line, different years can require different parts.
Engine electrical components can include:
- Alternators & Voltage Regulators
- Wiring Harnesses & Looms
- Fuel Pumps
- Temperature & Oil Pressure Sensors
- Speed Sensors
- Relays & Fuses
- Ignition & Control Units
If the part you need is still in production, we can supply it. And if genuine Porsche parts are no longer available, our aftermarket options ensure you still get a reliable solution.
Expert Advice & Support
Choosing the right part is vital. If you’re unsure which Porsche engine electrical component you require, our technical support team can help you identify your exact model and guide you to the correct fitment. Buying the wrong part, even for a Porsche of the same model line but different year, may cause compatibility issues.
Why Choose
Design911 for Porsche Engine Electrical Parts?
- Unmatched Range – from alternators and batteries to sensors and relays
- OEM & Aftermarket Options – trusted quality at competitive prices
- Worldwide Shipping – expertly packed and quickly dispatched
- Technical Expertise – specialist advice to ensure correct fitment
Shop Porsche engine electrical parts today – whether you’re repairing, restoring, or upgrading, Design911 has the right parts to keep your Porsche running reliably.
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