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Porsche Service Parts for Classic and Modern Models
Maintain your Porsche with high-quality Porsche service parts from Design911. Our comprehensive range includes everything from oil filters and spark plugs to ignition coils, belts, lubricants, and coolant systems. Every component is selected for precise fitment, durability, and long-term reliability, whether you are servicing a classic Porsche or maintaining a modern performance model.
This BOSCH spark plug set (pack of 8) is a complete spark plug kit specifically designed for the Porsche 928 V8 engine. This set contains all eight spark plugs required for a full engine replacement, ensuring balanced combustion and consistent performance across all cylinders.
PACK OF 8
Fits:
Porsche 928S / 928S2 / 928S4 / 928GT 1983 - 1991
Porsche 928 GTS 1992 - 1995 (M28.49/50)
Spark plugs play a critical role in engine operation by igniting the air-fuel mixture within the combustion chamber. Worn or incorrect plugs can lead to misfires, poor throttle response, increased fuel consumption, and hard starting. These Bosch spark plugs are engineered to deliver a strong, stable spark, promoting efficient combustion, smooth engine running, and reliable cold starts.
Manufactured to OEM specifications, Bosch spark plugs are precision-matched to the correct heat range and electrode design required by the Porsche 928. This ensures long service life, reduced fouling, and dependable performance under both normal driving and high-load conditions. Ideal for routine servicing, preventative maintenance, or full ignition system refresh on classic Porsche 928 models.
Key Functions:
• Ignites the air-fuel mixture for efficient combustion
• Supports smooth idle and stable engine performance
• Improves throttle response and fuel efficiency
• Helps prevent misfires and uneven cylinder operation
Features & Benefits
• Genuine Bosch manufacture
• Complete set of 8 spark plugs for V8 engines
• OEM-quality materials and construction
• Correct heat range for Porsche 928 applications
• Designed for durability and consistent ignition performance
• Suitable for routine servicing and engine maintenance
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917015690
The product you are viewing cross references to these numbers
- Porsche 928GTS 5.4L 1992-95
This OE Match timing belt, tensioner, and idler rollers kit is a replacement front engine timing service kit for Porsche 928 models from 1978 to 1986. It includes the RD tooth timing cam belt, camshaft tensioner roller, and camshaft idler roller required for key timing belt drive service.
Fits:
Porsche 928S4 5.0L 1987 - 1992
Porsche 928GT 5.0L 1989 - 1991
Porsche 928GTS 5.4L 1992 - 1995
Diagram ref no; 1, 9, 10
The kit helps maintain correct camshaft timing, belt routing, and belt tension within the engine timing system. The timing cam belt synchronises crankshaft and camshaft movement, while the tensioner and idler rollers guide and support the belt as it operates.
Functions
• Replaces the timing cam belt
• Includes camshaft tensioner roller
• Includes camshaft idler roller
• Supports correct camshaft timing
• Helps maintain proper belt tension and belt tracking
• Replaces worn, noisy, rough, seized, or aged timing components
• OE Match replacement kit for Porsche 928 timing belt service.
Why Replace This Kit?
Timing belt and roller components are exposed to heat, age, mileage, engine load, and constant rotation. A worn timing belt can crack, stretch, lose teeth, or fail without warning, while worn rollers can become noisy, rough, loose, or seized. Replacing the belt and rollers together helps protect the timing system and supports reliable engine operation.
When to Replace This Kit
• The timing belt service interval is due
• The timing belt is cracked, worn, contaminated, stretched, or aged
• Rollers are noisy, rough, loose, or seized
• Belt tracking or tension issues are present
• Front engine timing components are being serviced
• Preventative replacement is being carried out during major maintenance
• The vehicle is undergoing Porsche 928 engine service or restoration.
Where it fits on the car
This kit fits at the front engine timing belt drive area on Porsche 928 models from 1978 to 1986. It supports the camshaft timing belt system according to the factory timing layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92810557104
The product you are viewing cross references to these numbers
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Pack of 100
Key Features:
• Strong and durable
• Double sided and ambidextrous
• Beaded cuff
• Pack of 100
• Colour: Black
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
NG502F
The product you are viewing cross references to these numbers
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12 Month Warranty
Worldwide Delivery
For installation in:
Porsche 924 / 924 S / 928 Turbo (1976 - 1988)
Porsche 928 / 928 S / 928 S4 / 928 GTS (1978 - 1995)
Porsche 944 / 944 Turbo / 944 S / 944 S2 (1982 - 1991)
Porsche 968 (1992 - 1995)
Designed especially for the water-cooled four-cylinder and eight-cylinder engines in Porsche transaxle models: Porsche Classic Motoroil. A synthetic high-performance oil with a viscosity of 10W-50, offering superb lubricating and protective properties, with high temperature resistance and very good shear stability in all operating conditions. The engine oil impresses with an excellent cold start viscosity, featuring exemplary flow behaviour through all engine components when starting from cold.
Engineered in Weissach. Made in Germany.
Additional information
Excluding USA and Canada.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG043210
The product you are viewing cross references to these numbers
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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Dispensed one-at-a-time for controlled consumption
Key Features:
• Self-presenting to ensure good hygiene
• Offered flat and unfolded to maximise active drying area
• Strong and absorbent, great for drying hands and wiping spills
• Suitable for use with DCPHTW - hand towel dispenser
• Material:Recycled Paper
• Length: 250mm
• Width: 230mm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
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12 Month Warranty
Worldwide Delivery
Key Features:
• Dispensed one-at-a-time for controlled consumption
• Self-presenting to ensure good hygiene
• Offered flat and unfolded to maximise active drying area
• Strong and absorbent, great for drying hands and wiping spills
• CHSA Accredited
• Material: Made with sustainable and 100% recycled paper
• 2880 sheets
• measuring: 250mm x 217mm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
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12 Month Warranty
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Key Features:
• M fold hand towels
• Colour: Green
• Thickness: 1 ply
• 15 sleeves of 200 sheets
• Total sheets: 3000
• Compatible dispenser: DCPHTW
Dimensions:
• Length: 242mm
• Width: 240mm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
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12 Month Warranty
Worldwide Delivery
The Tork single fold universal hand towels are an economic hand towel suitable for standard basic hand drying
Key Features:
• Standard drying quality, gentle on hands
• One at-a-time dispensing: reduces consumption and helps to improve hygiene
• 200 towels per bundle: serves more and requires less frequent refilling
• Tork Easy Handling for easier carrying, opening, and disposing of packaging
• For use with the H3 - C-fold and ZZ-fold system
• Folded size: 115 x 248mm
• Unfolded size: 230 x 248mm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
290135
The product you are viewing cross references to these numbers
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12 Month Warranty
Worldwide Delivery
The Tork Advanced quality singlefold hand towels designed to reduce consumption and help to improve hygiene in any washroom
Key Features:
• Advanced quality for when cost and performance are equally important
• One at-a-time dispensing: reduces consumption and helps to improve hygiene
• 250 towels per bundle: serves more and requires less frequent refilling
• Attractive decor pattern
• Tork Easy Handling for easier carrying, opening, and disposing of packaging
• For use with the H3 - C-fold and ZZ-fold system
• Length: 23cm
• Width: 24.8cm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
290179
The product you are viewing cross references to these numbers
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12 Month Warranty
Worldwide Delivery
Key Features:
• Dispensed one-at-a-time for controlled consumption
• Self-presenting to ensure good hygiene
• Offered flat and unfolded to maximise active drying area
• Strong and absorbent, great for drying hands and wiping spills
• Suitable for use with DCPHTW - hand towel dispenser
• Material:Recycled Paper
• Length: 330mm
• Width: 230mm
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
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12 Month Warranty
Worldwide Delivery
Key Features:
• 70% strength hospital specification hand sanitizing gel
• Contains residual biocide & emollient
• Convenient retail pack size
• Fitted with a flip top cap
** Please note: PPE type items have been made non-returnable for the foreseeable future due to the sensitivity and use of them **
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
077137
The product you are viewing cross references to these numbers
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 928 1990-95
Car with option:
M637 Club Sport CS
M573 Air Conditioner
M639 Version GT
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919233550
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
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Fits:
Porsche 928 1978>>1995
Diagram Ref No 2
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811344500
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 928 1978-95
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811344500
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 928 1978-95
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811344500
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
Fits:
Porsche 928 1978-96 All Models
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
92811018503
The product you are viewing cross references to these numbers
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
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12 Month Warranty
Worldwide Delivery
Porsche Service Parts
At Design911, we offer a complete range of Porsche service parts to keep your vehicle performing at its very best. From everyday consumables to essential replacement items, our catalogue is one of the most comprehensive available - covering everything from filters and spark plugs to belts, oils, and gearbox service kits.
Our range includes:
Service
Kits (OEM & OE)
Oil,
Air, Pollen & Fuel Filters
Drive
Belts & Timing Belts
Spark
Plugs & Ignition Coils
Wiper
Blades & Arms
Gearbox
Service Parts
Porsche
Classic Motor Oil
Engine
Oils, Lubricants & Additives
Coolant
& Antifreeze
Every part is selected to meet Porsche’s high standards, ensuring your car continues to deliver the performance, safety, and reliability it was built for.
Why Are Porsche Service Parts Important?
Porsches are high-performance sports cars, engineered
to precise tolerances. Every component plays a role in ensuring your car
delivers the driving experience it’s known for. Over time, even the
best-engineered parts wear down through:
- Heat
and friction (spark plugs, ignition coils, belts)
- Fluid
degradation (engine oil, coolant, lubricants)
- Environmental exposure (filters, wipers, seals)
Replacing worn parts with high-quality service items helps
maintain:
- Peak
Performance – keeping your Porsche responsive and reliable
- Safety
– ensuring brakes, steering, and ignition components function properly
- Longevity – protecting the engine, gearbox, and major systems from unnecessary wear
How to Know Which Service Parts You Need
The best way to determine what your Porsche requires is to book a service with a Porsche specialist garage. Trained technicians can diagnose issues and advise on necessary replacements with accuracy. A Porsche is not just another car - it’s a finely tuned performance machine that demands the expertise of specialists to maintain properly.
During routine servicing, additional work is often identified, especially on Porsches over 15 years old. Their build quality means they last for decades, but when TLC is needed, addressing issues early is essential to avoid more serious (and costly) problems down the road.
Why Choose Design911 for Porsche Service Parts?
- Unmatched
Selection – covering every essential service component
- OEM
& OE Quality – trusted parts from Porsche-approved manufacturers
- Classic
& Modern Coverage – from air-cooled icons to the latest models
- Worldwide
Delivery – carefully packed and shipped quickly
- Expert Advice – guidance from Porsche specialists on choosing the right parts
Explore our Porsche Service Parts range today – from filters and plugs to oils and full service kits – and keep your Porsche in peak condition with Design911.
Buy Porsche Service Parts with Confidence: Trusted by Porsche Owners
Porsche owners rely on Design911 for high-quality service parts, supported by decades of specialist expertise. From filters and spark plugs to ignition coils, belts, lubricants, and coolant systems, our team ensures accurate part selection and reliable fitment. Discover why thousands of Porsche enthusiasts rate Design911 as “Excellent” on Trustpilot, trusting us to maintain performance, reliability, and driving precision across classic and modern Porsche models.
Porsche Service Kits, Filters and Essential Maintenance Components
Regular servicing is essential to maintain Porsche reliability, efficiency, and performance. Design911 supplies a complete range of Porsche service kits and OEM service kits, designed to simplify scheduled maintenance while ensuring factory-correct compatibility.
Filtration plays a critical role in protecting engine and cabin systems. Our range includes oil filters, air filters, pollen and particle filters, and fuel filters, all designed to maintain clean airflow, fuel delivery, and lubrication performance.
Ignition and drive components are equally important for smooth operation. High-quality spark plugs, iridium power spark plugs, and ignition coils help ensure efficient combustion and consistent engine response, while drive belts support essential engine systems, including alternators, cooling, and power steering.
Why Buy Porsche Service Parts from Design911
- Specialist Expertise: Over 25 years of experience supplying Porsche Service Parts with accurate fitment guidance.
- Extensive Stock: Access to a wide range of service parts, including ignition coils, belts, lubricants, and coolant systems.
- Dedicated Support: A knowledgeable team providing fast assistance by phone or email.
- Free UK Delivery: Free delivery on orders over £200, with worldwide shipping including Europe and beyond.
- Trusted by Porsche Owners: Over 110,000 Porsche enthusiasts trust Design911. View Trustpilot reviews.
Order your Porsche Service Parts today or contact us for personalised advice.
Porsche Service Parts for All Models
Design911 supplies service parts tailored to all Porsche models, including:
- Porsche 911 (classic models, 996, 997, 991, 992)
- Porsche Boxster and Cayman
- Porsche Cayenne
- Porsche Macan
- Porsche Panamera
- Porsche Taycan
- Porsche 924, 928, 944, 968 and more
From annual servicing to major maintenance schedules, find the correct service parts for your Porsche quickly and accurately.
Service Part Fitment, System Compatibility and Quality
Correct fitment and system compatibility are essential to maintain Porsche reliability, efficiency, and long-term durability. Every component supplied by Design911 is engineered to meet original Porsche specifications, ensuring accurate installation and dependable operation across all service systems.
Matched to Original Porsche Service Standards
Routine service components must operate within strict tolerances to maintain engine protection and performance. Genuine and OEM-approved parts ensure proper filtration, ignition performance, lubrication flow, and cooling system operation across both classic and modern Porsche models.
Designed for Complete Service System Integration
Modern Porsche servicing relies on multiple interconnected systems working together efficiently. Engine protection is maintained through correctly specified engine oils and lubricants, supported by high-quality filtration and ignition components. Cooling performance is maintained with coolant and antifreeze, while visibility and safety are supported through correctly fitting front wiper blades and rear wiper components.
Supporting Lubrication, Cooling and Gearbox Maintenance
Long-term reliability also depends on servicing drivetrain and auxiliary systems correctly. Components such as gearbox service parts, power steering oil, and specialist lubricants help maintain smooth operation, reduce wear, and protect critical components under varying driving conditions.
Reducing Wear and Long-Term Mechanical Stress
Using incorrectly specified service parts can lead to premature wear, contamination, reduced efficiency, or system failure. Design911 helps minimise these risks with factory-correct service components, lubricants, and maintenance products designed specifically for Porsche vehicles.
Porsche Service Part Maintenance and Longevity
Routine servicing is essential to maintain Porsche performance, reliability, and efficiency over time.
| Component | Typical Service or Inspection Interval | Common Signs of Wear |
|---|---|---|
| Oil Filters | Replace every service | Dirty oil, reduced lubrication efficiency |
| Air Filters | Inspect every 10,000–20,000 miles | Restricted airflow, reduced performance |
| Fuel Filters | Replace every 40,000–60,000 miles | Poor fuel delivery, hesitation |
| Spark Plugs | Replace every 20,000–60,000 miles | Misfires, rough running |
| Ignition Coils | Inspect every 40,000–80,000 miles | Misfires, warning lights |
| Drive Belts | Inspect every 5–8 years | Cracking, squealing, wear |
| Coolant & Antifreeze | Replace every 4–5 years | Rough shifting, fluid contamination |
| Wiper Blades | Replace every 1–2 years | Smearing, reduced visibility |
Porsche Service Performance and Maintenance Advice
Maintaining your Porsche with correctly specified service parts helps preserve performance, reliability, and long-term vehicle value.
Benefits of Preventative Servicing and Replacement
- Improved Engine Protection: Regular replacement of filters, lubricants, and ignition components helps reduce wear and maintain consistent engine performance.
- Enhanced Reliability: Routine servicing reduces the likelihood of breakdowns, warning lights, and avoidable mechanical failures.
- Consistent Cooling and Lubrication: Using high-quality oils, coolant, and service fluids helps maintain stable operating temperatures and proper lubrication under load.
- Optimised System Compatibility: Genuine and OEM-approved service parts ensure seamless integration with existing Porsche systems.
- Reduced Long-Term Running Costs: Preventative maintenance helps avoid expensive repairs by addressing wear components before failure occurs.
Design911 supports routine servicing, preventative maintenance, and long-term Porsche care across all models. From filters and spark plugs to lubricants, coolant, and gearbox service components, our range ensures precise fitment, dependable quality, and factory-correct performance.
OE vs OEM Porsche Service Parts Explained
Watch this video to understand the key differences between OE (Original Equipment) and OEM (Original Equipment Manufacturer) Porsche parts. It breaks down how Porsche service components are produced, what makes them different, and how you can choose the right option without compromising on quality or reliability. The comparison includes common service items such as spark plugs, brake components, and lighting parts to help you make more informed maintenance decisions.
Play Video
Porsche Service Parts FAQs
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