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Design911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.co.uk/images/schemaLogo.png https://www.design911.co.uk/images/schemaLogo.png +443456003478 https://www.design911.co.uk Facebook Instagram
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Porsche > Cayman 987C / 981C (2005-2016) > Cayman S 3.4L 987C 2005-08 >

Service Parts

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.

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Fitting kit for Tiptronic gearbox oil sump pan. Porsche 986 / 987 / 996 - 98632102502
1
Fitting kit for Tiptronic gearbox oil sump pan. Porsche 986 / 987 / 996
TIPSUMPKIT
Product Information
Product Information
Fitting kit for Tiptronic gearbox oil sump pan.

Contents: Gasket, sump plug, o-ring and 27 bolts. Fits to sump pan 98632102502.

Fits:
Porsche 986 Boxster 1997-04 TIPTRONIC
Porsche 987 Boxster MKI 2005-08 TIPTRONIC
Porsche 987C Cayman MKI 2006-08 TIPRTONIC
Porsche 996 3.4L Carrera 2 / Carrera 4 1998-2001 TIPTRONIC

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

TIPSUMPKIT
98632102502

The product you are viewing cross references to these numbers
Gearbox oil filter with gasket. Porsche 986 Boxster / 987 Boxster / 987C Cayman Tiptronic Gearbox - 98630740300, 98639701600
3
Gearbox oil filter with gasket. Porsche 986 Boxster / 987 Boxster / 987C Cayman Tiptronic Gearbox
98630740300/1KIT
Product Information
Product Information
Oil filter with gasket & transmission oil for cars with tiptronic gearbox.

Transmission Oil Filter – Part ref No. 986 307 403 00

This precision-engineered transmission oil filter is designed to keep your Porsche’s gearbox operating smoothly. It traps harmful contaminants before they can enter the transmission’s valve body and fluid passages, protecting sensitive components from wear and damage. By maintaining clean transmission fluid, it helps prevent shifting problems such as delayed engagement, harsh gear changes, and overall performance decline.

Fits:
Porsche 986 Boxster 1997-04 Tiptronic
Porsche 987 Boxster 2005-08 Tiptronic
Porsche 987C Cayman 2007>> Tiptronic

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

98630740300
98630740300
98639701600

The product you are viewing cross references to these numbers
Ignition Coil Packs (PACK OF 6). Porsche 996 / Boxster 986 / Boxster 987 / 996 GT3 MKII - 99760210400, 99760210402, 99660210400, 99760210404, 99760210400, 99760210405, 997.602.104.05, 997 602 104 05, 997.602.104.04, 997 602 104 04, 997.602.104.02, 997 602 104 02, 99760210406, 997.602.104.06, 997 602 104 06, 99760210403, 997.602.104.03, 997 602 104 03, 99760210401, 997.602.104.01, 997 602 104 01, 997.602.104.00, 997 602 104 00, 996.602.104.00, 996 602 104 00, 99760210700, 997.602.107.00, 997 602 107 00, 99660210101, 996.602.101.01, 996 602 101 01, 99660210501, 996.602.105.01, 996 602 105 01, 99660210500, 996.602.105.00, 996 602 105 00, 9760210702, 90038502501, 900.385.025.01, 900 385 025 01, 99660210100, 996.602.101.00, 996 602 101 00, 99917022390, 99610532552 - ZS178, ZS178, 0986221119
1
Ignition Coil Packs (PACK OF 6). Porsche 996 / Boxster 986 / Boxster 987 / 996 GT3 MKII
99760210405/1.1KIT
Product Information
Product Information
Ignition Coils Packs (PACK OF 6). New longer bolts
Porsche 996 / Boxster 986 / Boxster 987 / 996 GT3 MKII

beru

same as 99760210404/1
PACK OF 6

Fits:
Porsche 996 3.6L Inc C2 / C4 / C4S
Porsche 986 Boxster 2.7L / 3.2L 3.4L 2003>>
Porsche 996 GT3 MKI
Porsche 996 GT3 MKII
Porsche 996 Turbo
Porsche 987 Boxster 2.7L / 3.2L
Porsche 987C Cayman 2.7L / 3.4L
Porsche 997 3.6L, 3.8L / 997 GT3

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99760210405
99760210400
99760210402
99660210400
99760210404
99760210400
99760210405
997.602.104.05
997 602 104 05
997.602.104.04
997 602 104 04
997.602.104.02
997 602 104 02
99760210406
997.602.104.06
997 602 104 06
99760210403
997.602.104.03
997 602 104 03
99760210401
997.602.104.01
997 602 104 01
997.602.104.00
997 602 104 00
996.602.104.00
996 602 104 00
99760210700
997.602.107.00
997 602 107 00
99660210101
996.602.101.01
996 602 101 01
99660210501
996.602.105.01
996 602 105 01
99660210500
996.602.105.00
996 602 105 00
9760210702
90038502501
900.385.025.01
900 385 025 01
99660210100
996.602.101.00
996 602 101 00
99917022390
99610532552

The product you are viewing cross references to these numbers
Ignition coils packs (PACK OF 6). Porsche 996 / Boxster 986 / Boxster 987 / 996 GT3 MKII - 99760210400, 99760210402, 99660210400, 99760210404, 99760210400, 0986221119 - ZS178, ZS178
1
Ignition coils packs (PACK OF 6). Porsche 996 / Boxster 986 / Boxster 987 / 996 GT3 MKII
99760210405/3KIT
Product Information
Product Information
Ignition coil. 6 Required per engine. SET OF 6
The 99760210405 is the individual coil module used on the Porsche M96 and M97 M-series engines in many 986/996/987/early 997 cars. Normally should be replaced as a set of six coils (one per cylinder) 


Why these coils should be replaced 

Age / thermal breakdown: coils are exposed to heat cycles and can develop internal insulation breakdown or hairline cracks in the housing. Over time this causes weak or leaking high voltage and intermittent sparks. 

 Misfire symptoms: a failing coil will cause single-cylinder misfires (P030x codes), rough idle, reduced power, increased fuel consumption and catalytic converter heating/damage if left. These are the most common reasons owners replace coils. 

Carbon tracking / cracking: visible cracks or carbon tracking on the coil boot can provide a leakage path for spark, reducing performance and causing intermittent faults. 

Connector / wiring issues: corroded or loose coil connectors can mimic coil failures; inspect connectors when replacing coils.  


Fits:
Porsche 996 3.6L Inc C2 / C4 / C4S
Porsche 986 Boxster 2.7L / 3.2L 2003>>
Porsche 996 GT3 MKI
Porsche 996 GT3 MKII
Porsche 996 Turbo
Porsche 987 Boxster 2.7L / 3.2L
Porsche 987C Cayman 2.7L / 3.4L
Porsche 997 3.6L, 3.8L / 997 GT3

Does not come with securing bolts.
2 required per coil, please order separately (part number 90006708901).

Common issues reported in practice 

One or more cylinders misfire when the engine is hot but behave quite normally when cold (typical of internal coil failure or heat-sensitive cracks). Cracked coil housings on Boxster/996 cars, owners often replace the entire set for reliability. After a spark plug change, misfires appear because weakened coils can fail once higher-voltage plugs are installed; this is a frequently reported pattern.


How to diagnose (practical steps)

Read codes: P0300 / P0301–P0306 point to misfires; note which cylinder is affected.Swap test: swap the suspected coil with another cylinder’s coil — if the misfire follows the coil, the coil is bad. (Common, quick field test used by owners.)Measure resistance: check primary and secondary coil resistances at ~20°C and compare to the ranges above.Visual inspection: look for cracks, carbon tracking, oil ingress, or damaged boots/connectors.Oscilloscope / HV probe: for deeper diagnosis a scope or HV probe can show spark energy, but most DIY diagnostics use swap + resistance checks. 



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99760210405
99760210400
99760210402
99660210400
99760210404
99760210400
0986221119

The product you are viewing cross references to these numbers
IRIDIUM POWER Spark Plugs IK22 (PACK OF 6) for Porsche 964 / 993 / 996 / 997 / Cayman - 99917018390, 99917018290, 9991700IK22 - IK22
2
IRIDIUM POWER Spark Plugs IK22 (PACK OF 6) for Porsche 964 / 993 / 996 / 997 / Cayman
9991700IK22/6
Product Information
Product Information
Ultra Fine Electrode

denso

By harnessing the power of Iridium, DENSO is suddenly able to shrink the surface area of the center electrode - the critical component of a spark plug. Unlike a typical platinum plug that has a 1.1mm diameter center electrode, DENSO Iridium Power plugs have the world's smallest center electrode measuring 0.4mm in diameter. This means that the voltage requirements are decreased while firing performance is greatly improved.


PACK OF 6

Fits:
Porsche 964 C2 / C4 3.6L 12/1988-09/1993 (kW 184; Engine 64.02 / 64.01) *Requires 12 pcs
Porsche 964 Carrera RS 3.6L 08/1991-09/1993 (kW 191; Engine 64.03) *Requires 12 pcs

Porsche 993 C2 3.6L 08/1993-08/1997 (kW 200; Engine M 64.05 / 06) *Requires 12 pcs
Porsche 993 C4 / Targa 3.6L 08/1995-08/1997 (kW 210; Engine M 64.21 / M 64.22) *Requires 12 pcs
Porsche 993 C4 3.8L 08/1995-08/1997 (kW 210; Engine M 64.05 S / M 64.06 S) *Requires 12 pcs
Porsche 993 C4 / RS / Targa 3.8L 08/1995-08/1997 (kW 221; Engine 64.2) *Requires 12 pcs
Porsche 993 Turbo 3.6L 02/1993-08/1997 (kW 265; Engine 64.5)

Porsche 996 Turbo 3.6L 06/2000>> (kW 309; Engine M 96.7)
Porsche 993 GT2 3.6L 04/2001>> (kW 340)

Porsche 997 C2 / C4 3.6L 07/2004>> (kW 239; Engine M 96.05)
Porsche 997 C2 / C4 3.8L 07/2004>> (kW 261; Engine M 97.01)

Porsche 987C Cayman 2.7L 07/2006>> (kW 180)
Porsche 987C Cayman S 3.4L 11/2005>> (kW 217)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9991700IK22
99917018390
99917018290
9991700IK22

The product you are viewing cross references to these numbers
IRIDIUM RACING Spark Plugs VK22 (PACK OF 6) for Porsche 964 / 993 / 996 / 997 / Cayman - 99917018390, 99917018290, 99917019590, 99917022390, 9991700VK22 - VK22
2
IRIDIUM RACING Spark Plugs VK22 (PACK OF 6) for Porsche 964 / 993 / 996 / 997 / Cayman
9991700VK22/6
Product Information
Product Information
denso

Built on DENSO's advanced iridium-rhodium technology and the company's decades of leadership in ignition research and development as well, DENSO Iridium Racing® plugs are components of championship caliber. Using the same basic 0.4mm center electrode configuration as DENSO's Iridium Power® plug - it's simply the best available - DENSO's motorsports plug is further enhanced with a 0.8mm ground electrode of 100 percent platinum, special insulator material with 20 percent greater strength than conventional plugs, and other valuable features for hard-core race applications. Surface-gap, recessed, and ultra-compact 8mm plugs are available for a wide range of specialized racing engines. But unlike many suppliers, DENSO doesn't offer its best stuff only to a favored few in the racing world. DENSO Iridium Racing® plugs are available to anyone, right over the counter at distributors and retailers everywhere.

Features:
0.4mm iridium center electrode, the slimmest in the industry
Patented self-cleaning insulator/electrode design
Durable, reusable packaging protects spark plugs when not in use

Benefits:
Handles extreme compression and boost levels
Ultimate performance and durability
Maximizes track time, minimizes downtime


PACK OF 6

Fits:
Porsche 964 C2 / C4 3.6L 12/1988-09/1993 (kW 184; Engine 64.02 / 64.01)
Porsche 964 Carrera RS 3.6L 08/1991-09/1993 (kW 191; Engine 64.03)

Porsche 993 C2 3.6L 08/1993-08/1997 (kW 200; Engine M 64.05 / 06)
Porsche 993 C4 / Targa 3.6L 08/1995-08/1997 (kW 210; Engine M 64.21 / M 64.22)
Porsche 993 C4 3.8L 08/1995-08/1997 (kW 210; Engine M 64.05 S / M 64.06 S)
Porsche 993 C4 / RS / Targa 3.8L 08/1995-08/1997 (kW 221; Engine 64.2)
Porsche 993 Turbo 3.6L 02/1993-08/1997 (kW 265; Engine 64.5)

Porsche 996 Turbo 3.6L 06/2000>> (kW 309; Engine M 96.7)
Porsche 993 GT2 3.6L 04/2001>> (kW 340)

Porsche 997 C2 / C4 3.6L 07/2004>> (kW 239; Engine M 96.05)
Porsche 997 C2 / C4 3.8L 07/2004>> (kW 261; Engine M 97.01)

Porsche 987C Cayman 2.7L 07/2006>> (kW 180)
Porsche 987C Cayman S 3.4L 11/2005>> (kW 217)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9991700VK22
99917018390
99917018290
99917019590
99917022390
9991700VK22

The product you are viewing cross references to these numbers
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 10L - 0W/40, 0W-40, 00004330521, 00004330119, 00004330121, 157717, 153669
1
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 10L
OIL00004/5KIT2
Product Information
Product Information
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 10L

Multi pack 2 x 5L Bottles

Mobil 1 0W-40 is recommended for all types of modern vehicles, especially high-performance turbo-charged, supercharged gasoline and diesel multi-valve fuel injected engines found in passenger cars, SUVs, light vans and trucks.

Mobil 1 0W-40 is especially suitable for extreme conditions, where conventional oil often cannot perform.

Mobil is not recommended for 2-Cycle or aviation engines, unless specifically approved by the manufacturer.

Everything you need to know about oil please see
Porsche Oils overview




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

OIL00004
0W
0W-40
00004330521
00004330119
00004330121
157717
153669

The product you are viewing cross references to these numbers
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 15L - 0W/40, 0W-40, 00004330521, 00004330119, 00004330121, 153669, 157717
1
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 15L
OIL00004/5KIT3
Product Information
Product Information
Mobil 1 Engine Oil 0W/40 Fully Synthetic New Life Multi pack 15L

Multi pack 3 x 5L Bottles

Mobil 1 0W-40 is recommended for all types of modern vehicles, especially high-performance turbo-charged, supercharged gasoline and diesel multi-valve fuel injected engines found in passenger cars, SUVs, light vans and trucks.

Mobil 1 0W-40 is especially suitable for extreme conditions, where conventional oil often cannot perform.

Mobil is not recommended for 2-Cycle or aviation engines, unless specifically approved by the manufacturer.

Everything you need to know about oil please see:
Porsche Oils overview




Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

OIL00004
0W
0W-40
00004330521
00004330119
00004330121
153669
157717

The product you are viewing cross references to these numbers
MOTUL 300V COMPETITION 5W-40 engine oil 10ltr - 110818
2
MOTUL 300V COMPETITION 5W-40 engine oil 10ltr
110818X10L
Product Information
Product Information
MOTUL 300V COMPETITION 5W-40 - 2 x 5ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V COMPETITION 5W-40 engine oil 6ltr - 110817
2
MOTUL 300V COMPETITION 5W-40 engine oil 6ltr
110817X6L
Product Information
Product Information
MOTUL 300V COMPETITION 5W-40 - 3 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V COMPETITION 5W-50 engine oil 4ltr - 110859
2
MOTUL 300V COMPETITION 5W-50 engine oil 4ltr
110859X4L
Product Information
Product Information
MOTUL 300V COMPETITION 5W-50 - 2 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V COMPETITION 5W-50 engine oil 6ltr - 110859
2
MOTUL 300V COMPETITION 5W-50 engine oil 6ltr
110859X6L
Product Information
Product Information
MOTUL 300V COMPETITION 5W-50 - 3 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V COMPETITION 5W-50 engine oil 8ltr - 110859
2
MOTUL 300V COMPETITION 5W-50 engine oil 8ltr
110859X8L
Product Information
Product Information
MOTUL 300V COMPETITION 5W-50 - 4 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V LE MANS 10W-60 engine oil 4ltr - 110864
2
MOTUL 300V LE MANS 10W-60 engine oil 4ltr
110864x4L
Product Information
Product Information
MOTUL 300V LE MANS 10W-60 - 2 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V LE MANS 10W-60 engine oil 6ltr - 110864
2
MOTUL 300V LE MANS 10W-60 engine oil 6ltr
110864x6L
Product Information
Product Information
MOTUL 300V LE MANS 10W-60 - 3 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

MOTUL 300V LE MANS 10W-60 engine oil 8ltr - 110864
2
MOTUL 300V LE MANS 10W-60 engine oil 8ltr
110864x8L
Product Information
Product Information
MOTUL 300V LE MANS 10W-60 - 8 x 2ltr Metal Tin

motul


APPLICATIONS:
Circuit racing, Drag racing, Drifting, Endurance racing, GT, Hill climbs, Historic racing, Rally, Rallycross, Track days, Tuning, and more. Consult your tuning service partner to determine the appropriate application for your vehicle.

ESTER Core® Technology:
MOTUL has been at the forefront of developing high-performance synthetic Ester-based lubricants for decades. The 300V line incorporates the latest advancements in MOTUL's proprietary ESTER Core® Technology, designed to maximize engine power output without compromising on reliability or wear protection. This unique formula combines high-performance esters with an innovative additive package, enhancing both engine performance and protection. The 300V now also supports biofuels (especially Ethanol) and is compatible with particulate filters, providing LSPI protection while reducing environmental impact. Due to their polar nature, esters are attracted to metal surfaces. ESTER Core® Technology optimizes this polarity, ensuring the oil film adheres maximally to increase engine protection, reliability, and drivability, even under the most extreme conditions.

PERFORMANCE BENEFITS:

  • Maximum Power Output: Reduced friction for enhanced power and torque across all RPM ranges.
  • Reliability: High shear stability ensures the oil film remains resistant, minimizing engine wear.
  • Longevity: Increased oxidation resistance prolongs both engine and oil life.
  • Driveability: Optimal polar adherence of the oil film promotes quick engine RPM response.
  • Easy Start: Rapid oil pressure build-up and optimal oil flow for smooth startups.
  • Reduced Oil Consumption: Low volatility and evaporation help control oil usage.
  • Engine Cleanliness: High detergency performance maintains engine cleanliness.
  • Driving Comfort: Lower friction levels result in reduced engine noise across all driving conditions.

RECOMMENDATIONS:

  • The MOTUL 300V COMPETITION series is suitable for most engine types and is particularly recommended for Rally, GT, and historic racing engines (rebuilt engines) that demand high performance with enhanced protection against wear and oil pressure drops.
  • Select the appropriate 300V viscosity grade based on the recommendations in your vehicle's owner manual or as advised by your tuning service partner

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About Service Parts

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.

Trustpilot

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
Regular servicing helps reduce wear, maintain efficiency, and prevent more costly mechanical repairs.

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

1. What are Porsche service parts?
Porsche service parts are components used for routine maintenance and repairs, including filters, spark plugs, ignition coils, belts, oils, coolant, and other consumable items.
2. How often should I service my Porsche?
Most Porsche models require servicing every 10,000–20,000 miles or once a year, depending on driving style, model, and oil type used.
3. What is included in a Porsche service kit?
A typical Porsche service kit includes oil filters, air filters, fuel filters, spark plugs, and other model-specific maintenance components.
4. What is the difference between OE and OEM Porsche parts?
OE parts are made to Porsche’s original specification, while OEM parts are produced by the same manufacturers but may be sold under different branding.
5. Which engine oil is best for my Porsche?
The best oil depends on your model and usage, but Porsche-approved engine oils from brands like Mobil, Castrol, Motul, and Millers are commonly recommended.
6. How do I know if my Porsche air filter needs replacing?
A clogged air filter may cause reduced performance, increased fuel consumption, or poor engine response.
7. Are OEM Porsche parts reliable?
Yes, OEM parts are made by the same manufacturers as OE parts and meet the same quality standards when correctly specified.
8. What are the signs my spark plugs need replacing?
Common signs include misfiring, rough idling, reduced acceleration, and increased fuel consumption.
9. Do Porsche coolant and antifreeze need replacing?
Yes, coolant should typically be replaced every 4–5 years to maintain proper engine temperature regulation and prevent corrosion.
10. Can I mix OE and OEM service parts on my Porsche?
Yes, in most cases OE and OEM parts can be mixed safely, provided they meet Porsche specifications for your specific model.
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