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Spacer washer 6.4 x 14 x 3mm. Porsche 964 / 993 / 996 / 958 / 970 / 95B - 99902519330
99902519330/1
Vehicle Group
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
- Porsche 970.1 Panamera S V8 4.8L 2009-13
- Porsche 970.1 Panamera 4S V8 4.8L 2009-13
- Porsche 970.1 Panamera GTS V8 4.8L 2011-13
- Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
- Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera GTS V8 4.8L 4WD (440Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 4.8L (520Hp) 2014-16
- Porsche 970.2 Panamera Turbo V8 Executive 2014-16
- Porsche 970.2 Panamera Turbo S V8 4.8L 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 (340Bhp) 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 (360Bhp) 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 (400Bhp) 2014-18
Information
Spacer washer, 6.4 x 14 x 3mm
Spacer washer used in various places.
Sold each
Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.6ltr - 1994
Porsche 993 - 1994 to 1998
Porsche 996 Carrera 2 / Carrera 4 3.4ltr- 1997 to 2001
Porsche 958 Cayenne 3.6ltr / 4.8ltr - 2011 to 2018
Porsche 970 Panamera 3.0ltr / 4.8ltr - 2009 to 2016
Porsche 95B.1 Macan V6 Petrol - 2014 to 2018
The spacer washer helps provide the correct distance, support, and load distribution at the fastening point. A correctly fitted washer can help protect surrounding components, improve fastening security, and maintain the correct installed position of the related part.
Functions
• Replaces the spacer washer
• Provides spacing between components
• Helps distribute fastening load
• Supports correct component positioning
• Helps protect mounting surfaces from direct fastener contact
• Suitable for Porsche repair, maintenance, or restoration work
• OE Match replacement for specified Porsche applications.
Why Replace This Part?
Spacer washers can become corroded, worn, flattened, distorted, lost, or damaged during service work. Missing or incorrect washers may affect component spacing, fastening security, alignment, or mounting surface protection. Replacing with the correct washer helps ensure the assembly is fitted as intended.
When to Replace This Part
• The original washer is missing
• The washer is corroded, distorted, worn, or damaged
• Related components have been removed during service
• Correct spacing or fastening support is required
• A vehicle diagram specifies washer 9990251933
• The vehicle is undergoing Porsche repair or restoration work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902519330
The product you are viewing cross references to these numbers
Spacer washer used in various places.
Sold each
Fits:
Porsche 964 - 1989 to 1994
Porsche 964 turbo 3.6ltr - 1994
Porsche 993 - 1994 to 1998
Porsche 996 Carrera 2 / Carrera 4 3.4ltr- 1997 to 2001
Porsche 958 Cayenne 3.6ltr / 4.8ltr - 2011 to 2018
Porsche 970 Panamera 3.0ltr / 4.8ltr - 2009 to 2016
Porsche 95B.1 Macan V6 Petrol - 2014 to 2018
The spacer washer helps provide the correct distance, support, and load distribution at the fastening point. A correctly fitted washer can help protect surrounding components, improve fastening security, and maintain the correct installed position of the related part.
Functions
• Replaces the spacer washer
• Provides spacing between components
• Helps distribute fastening load
• Supports correct component positioning
• Helps protect mounting surfaces from direct fastener contact
• Suitable for Porsche repair, maintenance, or restoration work
• OE Match replacement for specified Porsche applications.
Why Replace This Part?
Spacer washers can become corroded, worn, flattened, distorted, lost, or damaged during service work. Missing or incorrect washers may affect component spacing, fastening security, alignment, or mounting surface protection. Replacing with the correct washer helps ensure the assembly is fitted as intended.
When to Replace This Part
• The original washer is missing
• The washer is corroded, distorted, worn, or damaged
• Related components have been removed during service
• Correct spacing or fastening support is required
• A vehicle diagram specifies washer 9990251933
• The vehicle is undergoing Porsche repair or restoration work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99902519330
99902519330
The product you are viewing cross references to these numbers
Price: £1.46
In stock
Related products
Vehicle Group
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Information
Engine
Cam Cover Gasket & Bolt Kit
This kit includes both engine cam cover gaskets and the correct replacement
bolts providing a complete solution for resealing your engine’s cam covers.
Designed to OEM specifications, the gaskets prevent oil leaks, while the fresh
hardware ensures a secure and lasting seal. Replacing both gaskets and bolts
together avoids repeat labour and guarantees long-term reliability.
Fits:
Porsche Boxster 987 MKII 2.9L
2009-2012
Porsche Boxster S 987 MKII 3.4L
2009-2012
Porsche Boxster 981 2.7L 2012-16
Porsche Boxster S / GTS 981 3.4L
2012-16
Porsche Boxster Spyder 3.8L 2016
Porsche 997 MKII Carrera C2 3.6L
2009-12
Porsche 997 MKII Carrera C4 3.6L
2009-12
Porsche 997 MKII Carrera C2S
3.8L 2009-12
Porsche 997 MKII Carrera C4S
3.8L 2009-12
Porsche 997 MKII Turbo 2010-13
Porsche 991 Carrera C2 3.4L
(350Bhp)
Porsche 991 Carrera C2S 3.8L
(400Bhp)
Porsche 991 Carrera C4 3.4L
(350Bhp)
Porsche 991 Carrera C4S 3.8L
(400Bhp)
Porsche 991 Turbo 3.8L (520bhp)
Porsche 991 Turbo S 3.8L
(560Bhp)
Porsche Cayman 2.9L 987C MKII
2009-12
Porsche Cayman S / R 3.4L 987C
MKII 2009-12
Porsche Cayman 2.7L 981 2013-16
Porsche Cayman S / GTS 3.4L 981
2013-16
Porsche Cayman GT4 3.8L 2015-16
What the
Products Do
- Cam Cover Gaskets: Seal the camshaft/valve covers to the cylinder head, preventing engine oil leaks and keeping contaminants out.
- Bolts: Maintain correct torque and clamping pressure on the covers, ensuring the gaskets stay sealed under heat and vibration.
Together, they protect your engine from oil leaks, maintain lubrication, and preserve long-term engine health.
Symptoms of
Failure
- Visible oil leaks around the cam/valve cover area
- Burning oil smell from oil dripping onto exhaust components
- Oil spots under the car after parking
- Low oil levels or frequent top-ups
- Rough running or misfires caused by oil leaking into spark plug wells
Common
Reasons for Failure
- Age & Heat: Gaskets harden and lose flexibility after years of heat cycling.
- Oil Exposure: Continuous contact with hot oil degrades gasket material.
- Bolt Stretch or Loosening: Original bolts lose clamping force over time, allowing leaks.
- Improper Previous Repair: Reusing old bolts or over-tightening can warp covers and damage seals.
Why Replace
as a Kit?
- Ensures complete resealing of both cam covers in one service.
- New bolts guarantee proper torque and sealing pressure.
- Prevents oil leaks that can cause engine bay mess, smoke, or fire hazards.
- Protects against premature engine wear from low oil levels.
- Saves on labour by replacing all related components at once.
Ideal For: Routine
maintenance, leak repair, or as a preventive upgrade during top-end engine
service.
Diagram ref no 8 and 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
VALVECVRKIT981
9A110573103
9A110573102
9A110573203
9A110573202
9A110731300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Engine cam cover gasket. Porsche 997.2 / 981 Boxster / 981 Cayman / 991.1 (9A110573103/1)
Unit Price: £22.50
InStock
1 x Engine cam cover gasket. Porsche 997.2 / 981 Boxster / 981 Cayman / 991.1 (9A110573203/1)
Unit Price: £22.50
InStock
40 x Trox screw for oil sump. Porsche 997.2 / 991 / Boxster / Cayman (9A110731301)
Unit Price: £0.95
InStock
Price: £83.00
In stock
Vehicle Group
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII Turbo 2010-13
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
Information
Engine
Cam Cover Gasket & Bolt Kit
This OE Match engine cam cover gasket and bolt kit is a complete resealing kit for Porsche 997.2, 991.1, 981 Boxster, and 981 Cayman models. The kit includes OE Match cam cover gaskets and OE Genuine Porsche bolts, giving a complete solution for resealing the engine cam covers with high-quality replacement sealing components and original Porsche fixing hardware.
Fits:
Porsche 987.2 Boxster 2.9L 2009 - 2012
Porsche 987.2 Boxster S 3.4L 2009 - 2012
Porsche 981 Boxster 2.7L 2012 - 2016
Porsche 981 Boxster S / GTS 3.4L 2012 - 2016
Porsche 981 Boxster Spyder 3.8L 2016
Porsche 997.2 Carrera C2 / C4 3.6L 2009 - 2012
Porsche 997.2 Carrera C2S / C2S 3.8L 2009 - 2012
Porsche 997.2 Turbo 2010 - 2013
Porsche 991.1 Carrera C2 / C4 3.4L 2012 - 2016
Porsche 991.1 Carrera C2S / C4S 3.8L 2012 - 2016
Porsche 991 Turbo / Turbo S 3.8L 2014 -2016
Porsche 987C.2 Cayman 2.9L 2009- 2012
Porsche 987C.2 Cayman S / R 3.4L 2009 - 2012
Porsche 981 Cayman 2.7L 2013 - 2016
Porsche 981 Cayman S / GTS 3.4L 2013 - 2016
Porsche 981 Cayman GT4 3.8L 2015 - 2016
Diagram ref no 8 and 9
Kit Contents
1 x OE Match engine cam cover gasket, cyl. 1-3 (OE ref number 9A110573103)
1 x OE Match engine cam cover gasket, cyl. 4-6 (OE ref number 9A110573203)
40 x OE Genuine Porsche cam cover bolts, 9A110731301
The cam cover gaskets seal the joint between the cam covers and the cylinder heads, helping prevent engine oil leaks and keeping contaminants out of the valve train area. The replacement bolts provide the correct clamping force required to hold the cam covers securely in place and maintain an even seal under heat, vibration, and normal engine movement.
Functions
• Reseals both engine cam covers
• Helps prevent oil leaks from the cam cover / valve cover area
• Supports correct sealing between the cam cover and cylinder head
• Helps keep oil inside the engine and contaminants out
• Includes fresh OE Genuine Porsche bolts for secure installation
• Helps maintain correct clamping pressure on the gaskets
• OE Match gasket solution with genuine Porsche fixing hardware
Cam cover gaskets are exposed to constant heat cycling, engine oil, vibration, and age-related wear. Over time, the gaskets can harden, flatten, crack, or lose sealing ability, which may lead to oil leaks around the cam cover area. Old bolts can also lose clamping performance or become unsuitable for reuse after removal. Replacing both gaskets and bolts together helps restore a reliable seal and reduces the risk of repeat labour.
When to Replace:
• Oil leaks are visible around the cam cover / valve cover area
• There is a burning oil smell from oil contacting hot exhaust components
• Oil drips or residue are found under the engine
• The cam covers have been removed during engine service
• The original gaskets have hardened, flattened, or failed
• The original bolts are corroded, stretched, damaged, or previously removed
• The engine is undergoing top-end service, leak repair, or preventative maintenance.
Where it fits on the car
This kit fits on the engine cam cover / valve cover areas. One gasket is used for each side of the engine, with the included bolts securing the cam covers to the cylinder heads according to the factory tightening sequence and torque specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
VALVECVRKIT981.OEM
The product you are viewing cross references to these numbers
This OE Match engine cam cover gasket and bolt kit is a complete resealing kit for Porsche 997.2, 991.1, 981 Boxster, and 981 Cayman models. The kit includes OE Match cam cover gaskets and OE Genuine Porsche bolts, giving a complete solution for resealing the engine cam covers with high-quality replacement sealing components and original Porsche fixing hardware.
Fits:
Porsche 987.2 Boxster 2.9L 2009 - 2012
Porsche 987.2 Boxster S 3.4L 2009 - 2012
Porsche 981 Boxster 2.7L 2012 - 2016
Porsche 981 Boxster S / GTS 3.4L 2012 - 2016
Porsche 981 Boxster Spyder 3.8L 2016
Porsche 997.2 Carrera C2 / C4 3.6L 2009 - 2012
Porsche 997.2 Carrera C2S / C2S 3.8L 2009 - 2012
Porsche 997.2 Turbo 2010 - 2013
Porsche 991.1 Carrera C2 / C4 3.4L 2012 - 2016
Porsche 991.1 Carrera C2S / C4S 3.8L 2012 - 2016
Porsche 991 Turbo / Turbo S 3.8L 2014 -2016
Porsche 987C.2 Cayman 2.9L 2009- 2012
Porsche 987C.2 Cayman S / R 3.4L 2009 - 2012
Porsche 981 Cayman 2.7L 2013 - 2016
Porsche 981 Cayman S / GTS 3.4L 2013 - 2016
Porsche 981 Cayman GT4 3.8L 2015 - 2016
Diagram ref no 8 and 9
Kit Contents
1 x OE Match engine cam cover gasket, cyl. 1-3 (OE ref number 9A110573103)
1 x OE Match engine cam cover gasket, cyl. 4-6 (OE ref number 9A110573203)
40 x OE Genuine Porsche cam cover bolts, 9A110731301
The cam cover gaskets seal the joint between the cam covers and the cylinder heads, helping prevent engine oil leaks and keeping contaminants out of the valve train area. The replacement bolts provide the correct clamping force required to hold the cam covers securely in place and maintain an even seal under heat, vibration, and normal engine movement.
Functions
• Reseals both engine cam covers
• Helps prevent oil leaks from the cam cover / valve cover area
• Supports correct sealing between the cam cover and cylinder head
• Helps keep oil inside the engine and contaminants out
• Includes fresh OE Genuine Porsche bolts for secure installation
• Helps maintain correct clamping pressure on the gaskets
• OE Match gasket solution with genuine Porsche fixing hardware
Cam cover gaskets are exposed to constant heat cycling, engine oil, vibration, and age-related wear. Over time, the gaskets can harden, flatten, crack, or lose sealing ability, which may lead to oil leaks around the cam cover area. Old bolts can also lose clamping performance or become unsuitable for reuse after removal. Replacing both gaskets and bolts together helps restore a reliable seal and reduces the risk of repeat labour.
When to Replace:
• Oil leaks are visible around the cam cover / valve cover area
• There is a burning oil smell from oil contacting hot exhaust components
• Oil drips or residue are found under the engine
• The cam covers have been removed during engine service
• The original gaskets have hardened, flattened, or failed
• The original bolts are corroded, stretched, damaged, or previously removed
• The engine is undergoing top-end service, leak repair, or preventative maintenance.
Where it fits on the car
This kit fits on the engine cam cover / valve cover areas. One gasket is used for each side of the engine, with the included bolts securing the cam covers to the cylinder heads according to the factory tightening sequence and torque specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
VALVECVRKIT981.OEM
9A110573103
9A110573102
9A110573203
9A110573202
9A110731300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Engine Cam Cover Gasket. Porsche 997.2 / 981 Boxster / 981 Cayman / 991.1 (9A110573103/2)
Unit Price: £17.50
InStock
1 x Engine Cam Cover Gasket. Porsche 997.2 / 981 Boxster / 981 Cayman / 991.1 (9A110573203/2)
Unit Price: £17.50
InStock
40 x Trox screw for oil sump. Porsche 997.2 / 991 / Boxster / Cayman (9A110731301)
Unit Price: £0.95
InStock
Price: £73.00
In stock