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Porsche > Boxster 986/987/981 (1997-2016) > Boxster 986 2.5L 1997-99 > Engine Rebuild Parts >

Gaskets & Sets

Gaskets & Sets

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DISPLAYING 1 to 16 (of 19 products)
1 2
Engine rebuild / overhaul Gasket kit for Porsche Boxster 2.5L - 99610113162, 99610312162, 99610311151, 99610112952, 99610303302, 99610417009, 99610416903, 98610090500, 99610101851, 99610517353, 99610517552
1
Engine rebuild / overhaul Gasket kit for Porsche Boxster 2.5L
ENGINEKIT04
Product Information
Product Information
Engine Re-Build / Over Haul Kit Porsche Boxster 2.5L 986 Engine Type M96.20

This is a basic overhaul engine rebuild kit to refresh the engine from leaks.

You may also need to replace some damaged components within the engine like the tensioners, timing chains, pistons or liners these can be purchased separately

Includes:
14 x MAIN BEARING 2.5L ENGINE M96.20
12 X CONNECTING ROD BEARING "BIG END SHELL"
6 X CONNECTING ROD BEARING "SMALL END SHELL"
2 X THRUST WASHER
6 X PISTON RING SET 986 2.5L M96.20
1 X HEAD GASKET - 1-3 CYL 2.5/2.7CC >2002 M96.20/22
1 X HEAD GASKET - 4-6 CYL 2.5/2.7CC >2002 M96.20/22
1 X ENGINE GASKET SET "VICTOR REINZ"
6 X SPLASH VALVE
2 X TIMING CHAIN GUIDE
2 X TENSIONER BLADE

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Related, superseded, cross reference or alternative numbers for comparison.

ENGINEKIT04
99610113162
99610312162
99610311151
99610112952
99610303302
99610417009
99610416903
98610090500
99610101851
99610517353
99610517552

The product you are viewing cross references to these numbers
Chain adjuster o-ring for Porsche 996 / 986 / 987C / 997.1 - 99970734440
2
Chain adjuster o-ring for Porsche 996 / 986 / 987C / 997.1
Special Order item
99970734440
Product Information
Product Information
Chain adjuster sealing o-ring. 18,77 x 1,78
3 per engine. Price is for each.

porsche

Fits:
Porsche 996
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 997.1 Gen

Click 'Zoom in' for large parts diagram.
Diagram ref no 25

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Related, superseded, cross reference or alternative numbers for comparison.

99970734440
99970734440

The product you are viewing cross references to these numbers
Chain adjuster sealing ring for Porsche 996 / 986 / 987C / 997.1 - 90012314730
2
Chain adjuster sealing ring for Porsche 996 / 986 / 987C / 997.1
Special Order item
90012314730
Product Information
Product Information
Chain adjuster sealing ring. 27 x 32
3 per engine. Price is for each.

porsche

Fits:
Porsche 996
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 997.1 Gen

Click 'Zoom in' for large parts diagram.
Diagram ref no 37

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

90012314730
90012314730

The product you are viewing cross references to these numbers
Chain adjuster sealing ring for Porsche 996 / 986 / 987C / 997.1 - 90012314730
2
Chain adjuster sealing ring for Porsche 996 / 986 / 987C / 997.1
90012314730/1
Product Information
Product Information
Chain adjuster sealing ring. 27 x 32
3 per engine. Price is for each.

Fits:
Porsche 996
Porsche 986 Boxster
Porsche 987 Boxster
Porsche 987C Cayman
Porsche 997.1 Gen

Click 'Zoom in' for large parts diagram.
Diagram ref no 37

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

90012314730
90012314730

The product you are viewing cross references to these numbers
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997 - 99610124251, 99610124151, 280.300
2
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997
Special Order item
99610124151
Product Information
Product Information
Crankcase oil separator gasket, 1-3 cyl.

porsche

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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

99610124151
99610124251
99610124151
280.300

The product you are viewing cross references to these numbers
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997 - 99610124151, 280.300, 99610124251
3
Crankcase oil separator gasket, 1-3 cyl. Porsche 987 Boxster / 987 Cayman / 996 / 997
99610124151/1
Product Information
Product Information
Crankcase oil separator gasket, 1-3 cyl.

elring

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 20

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

99610124151
99610124151
280.300
99610124251

The product you are viewing cross references to these numbers
Crankcase oil separator gasket, 4.6 cyl. Porsche Boxster / Cayman / 996 / 997 - 99610101000, 99610101650, 99610124251, 274.670
2
Crankcase oil separator gasket, 4.6 cyl. Porsche Boxster / Cayman / 996 / 997
Special Order item
99610124251
Product Information
Product Information
Crankcase oil separator gasket, 4-6 cyl.
porsche

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 22

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

99610124251
99610101000
99610101650
99610124251
274.670

The product you are viewing cross references to these numbers
Crankcase oil separator gasket, 4.6 cyl. Porsche Boxster / Cayman / 996 / 997 - 99610101000, 99610101650, 99610124251, 274.670
2
Crankcase oil separator gasket, 4.6 cyl. Porsche Boxster / Cayman / 996 / 997
99610124251/1
Product Information
Product Information
Crankcase oil separator gasket, 4-6 cyl.

elring

Fits:
Porsche 986 Boxster 1997-04
Porsche 987.1 Boxster 2005-08
Porsche 987C.1 Cayman 2005-08
Porsche 996 Carrera 3.4L / 3.6L 1998-05
Porsche 997.1 Carrera 3.6L / 3.8L 2005-08

Click 'Zoom in' for large parts diagram.
Diagram ref no 22

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

99610124251
99610101000
99610101650
99610124251
274.670

The product you are viewing cross references to these numbers
ENGINE GASKET SET Porsche 986 2.5L 150KW / 204HP M96.20 - 99610417005, 99610417004, 99610416900, 99610416901, 99610416903, 99610124151, 99610124251, 99610733750, 99970755440, 99610722151, 99610634054, 99610632650, 99610634051
2
ENGINE GASKET SET Porsche 986 2.5L 150KW / 204HP M96.20
999100M9620
Product Information
Product Information
ENGINE GASKET SET 986 2.5L 150KW / 204HP M96.20

oematch

Engine re-build complete gasket set, INCLUDING head gaskets This kit is made with very high quality gaskets, and are complete gasket sets to complete the job.

Fits:
Porsche 986 2.5L 150KW / 204HP
Engine Type M96.20

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

999100M9620
99610417005
99610417004
99610416900
99610416901
99610416903
99610124151
99610124251
99610733750
99970755440
99610722151
99610634054
99610632650
99610634051

The product you are viewing cross references to these numbers
Engine gasket set. Porsche Boxster 986 2.5L - 98610090500, 01-35343-02, 013534301, 99611010350, 99711024700, 986.100.905.00, 996.110.103.50, 997.110.247.00
1
Engine gasket set. Porsche Boxster 986 2.5L
98610090500/1
Product Information
Product Information
Engine gasket set.

victorreinz

Fits:
Porsche 986 Boxster 2.5L

Please note this kit does not include Engine Gasket - Cylinder 1-3 or 4-6. these must be purchased separately.

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

98610090500
98610090500
01-35343-02
013534301
99611010350
99711024700
986.100.905.00
996.110.103.50
997.110.247.00

The product you are viewing cross references to these numbers
Engine Gasket Set. Porsche Boxster 986 Upto 2002 / 996 3.4L - 98610090500, 01-35343-01, 013534301, 99611010350, 99711024700, 986.100.905.00, 996.110.103.50, 997.110.247.00
1
Engine Gasket Set. Porsche Boxster 986 Upto 2002 / 996 3.4L
Special Order item
98610090500
Product Information
Product Information
Engine Gasket Set. Porsche Boxster 986 Upto 2002 / 996 3.4L

porsche

Fits:
Porsche 986 Boxster 2.5L 1997-2004
Porsche 996 3.4L

Please note this kit does not include Engine Gasket - Cylinder 1-3 or 4-6. these must be purchased separately.

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

98610090500
98610090500
01-35343-01
013534301
99611010350
99711024700
986.100.905.00
996.110.103.50
997.110.247.00

The product you are viewing cross references to these numbers
Engine head gasket. Porsche Boxster 986 2.5L / Boxster 986 2.7L - 99610417009, 99610417005, 99610417004, 99610416900, 99610416901, 99610416903, 61-35350-00, 61-35345-00
2
Engine head gasket. Porsche Boxster 986 2.5L / Boxster 986 2.7L
9961041
Product Information
Product Information
Engine head gasket. 1 per engine.

victorreinz

Fits:
Porsche 986 Boxster 2.5L / 2.7L CC 1997-02 (M96.20/22)

This product supersedes Porsche's old part numbers:
- 99610417004 (1-3 Cyl.) / 99610416900 (4-6 Cyl.)
- 99610417005 (1-3 Cyl.) / 99610416901 (4-6 Cyl.)

Click 'zoom in' for large parts diagram.
Diagram ref no 24.

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

9961041
99610417009
99610417005
99610417004
99610416900
99610416901
99610416903
61-35350-00
61-35345-00

The product you are viewing cross references to these numbers
Engine head gasket. Porsche Boxster 986 2.5L / Boxster 986 2.7L - 99610417009, 99610417005, 99610417004, 99610416900, 99610416901, 99610416903
2
Engine head gasket. Porsche Boxster 986 2.5L / Boxster 986 2.7L
Special Order item
9961041
Product Information
Product Information
Engine head gasket. 1 per engine.

porsche

Fits:
Porsche 986 Boxster 2.5L / 2.7L CC 1997-02 (M96.20/22)

This product supersedes Porsche's old part numbers:
- 99610417004 (1-3 Cyl.) / 99610416900 (4-6 Cyl.)
- 99610417005 (1-3 Cyl.) / 99610416901 (4-6 Cyl.)

Click 'zoom in' for large parts diagram.
Diagram ref no 24.

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

9961041
99610417009
99610417005
99610417004
99610416900
99610416901
99610416903

The product you are viewing cross references to these numbers
Hylomar Anaerobic Gasket Compound - 300ml Cartridge
2
Hylomar Anaerobic Gasket Compound - 300ml Cartridge
F/HG3400H/300M
Product Information
Product Information
Hylomar Gasket 3400 is a modified anaerobic curing, flexible sealant designed to become a Formed in Place (FIP) Gasket when cured. The cured compound has good temperature resistance and high resistance to fretting. The cure is initiated when the compound is in contact with metal ions and in anaerobic conditions. The cure rate and final strength is dependent on the metals being joined and the temperature at which the component is used. The heat generated by a running engine will accelerate the cure.

Typical Applications
Hylomar Gasket 3400 can be used as a gasketing compound between machined surfaces. It is ideal for sealing between mating faces on engines and transmission components where resistance to temperature and vibration are essential.

INSTRUCTIONS FOR USE
Hylomar Gasket 3400 should be applied to clean and dry surfaces, free of contamination such as oil or grease. The compound may be dispensed by hand from cartridge, concertina pack, or via a screen printing system. Once applied the joint should be assembled as soon as practical. Any excess compound can be easily wiped off external surfaces with a clean cloth soaked in Acetone or other suitable solvents.

Typical Physical Properties:

UNCURED PRODUCT
Composition: Methyl-Methacrylate
Colour: Yellow
Viscosity @ 25°C / Brookfield Spindle 6 @ 2.5rpm: 100,000cps
Specific Gravity @ 25°C: 1.10 g/ml
Solvent Content:  None

Specific Gravity g/ml @ 25°C: 1.04
Flash Point: >100°C
Shelf Life: 1 Year @ 4° to 25°C

CURED PRODUCT
Handling Time: 40 minutes
Functional Cure Time: 4 – 6 hours
Full Cure Time : 24 – 72 hours

Shear Strength :  1.5 N/mm²
Mild Steel/Mild Steel BS 5350 Part C5
Aluminium/Aluminium BS 5350 Part C5

Temperature Range: -40° to 150°C

O-Ring for Timing Chain Adjuster/Tensioner - 18.77x1.78. Porsche 986 Boxster / 987 Boxster & Cayman / 996 & 997 Carrera - 99970734440 - ORS50258
2
O-Ring for Timing Chain Adjuster/Tensioner - 18.77x1.78. Porsche 986 Boxster / 987 Boxster & Cayman / 996 & 997 Carrera
99970734440/1
Product Information
Product Information
O-ring - 18.77 x 1.78 - for timing chain adjuster or tensioner. 

Fits:

Porsche 986 Boxster / S 1997-04 - x3 required
Porsche 987 Boxster / S 2005-08 - x3 required
Porsche 987 Cayman / S 2006-08 - x4 required

Porsche 996 Carrera 1998-05 - x3 required
Porsche 997-1 Carrera 2005-08 - x4 required

Diagram ref. 25.



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

99970734440
99970734440

The product you are viewing cross references to these numbers
Rear Main Seal - Crankshaft Oil Seal (85x105x11) - for Porsche 986 / 987 / 981 / 718 / 996 / 997 / 991 / 992 / 955 / 958 / 970 / 95B-1 - 99911347640, 99911349040, 99911349041, 94810121202, 99710121200, 99710121201, 0PB105249
3
Rear Main Seal - Crankshaft Oil Seal (85x105x11) - for Porsche 986 / 987 / 981 / 718 / 996 / 997 / 991 / 992 / 955 / 958 / 970 / 95B-1
Special Order item
0PB105249
Product Information
Product Information
Rear main seal (crankshaft oil seal) - 85 x 105 x 11. 

Fits:
Porsche 986 Boxster 2.5L 1997-99
Porsche 986 Boxster 2.7L 2000-04
Porsche 986 Boxster S 3.2L 2000-04

Porsche 987-1 Boxster 2.7L 2005-08
Porsche 987-1 Boxster S 3.4L 2005-08

Porsche 987-1 Cayman 2.7L 2005-08
Porsche 987-1 Cayman S 3.4L 2005-08

Porsche 987-2 Boxster 2.9L 2009-12
Porsche 987-2 Boxster S 3.4L 2009-12
Porsche 987-2 Boxster Spyder 3.4L 2011-12

Porsche 987-2 Cayman 2.9L 2009-12
Porsche 987-2 Cayman S 3.4L 2009-12
Porsche 987-2 Cayman R 3.4L 2012

Porsche 981 Boxster 2.7L 2012-16
Porsche 981 Boxster S 3.4L 2012-16
Porsche 981 Boxster GTS 3.4L 2015-16
Porsche 981 Boxster Spyder 3.8L 2016

Porsche 981 Cayman 2.7L 2014-16
Porsche 981 Cayman S 3.4L 2014-16
Porsche 981 Cayman GTS 3.4L 2014-16
Porsche 981 Cayman GT4 3.8L 2016

Porsche 718 (982) Boxster 2.0L 2017>>
Porsche 718 (982) Boxster T 2.0L 2020>> 
Porsche 718 (982) Boxster S 2.5L 2017>>
Porsche 718 (982) Boxster GTS 2.5L 2018-19
Porsche 718 (982) Boxster GTS 4.0L 2019>>
Porsche 718 (982) Boxster Spyder 4.0L 2019>> - Excludes RS

Porsche 718 (982) Cayman 2.0L 2017>>
Porsche 718 (982) Cayman T 2.0L 2020>> 
Porsche 718 (982) Cayman S 2.5L 2017>>
Porsche 718 (982) Cayman GTS 2.5L 2018-19
Porsche 718 (982) Cayman GTS 4.0L 2019>> 
Porsche 718 (982) Cayman GT4 4.0L 2019>> - Excludes RS   

Porsche 996-1 Carrera 3.4L 1998-01
Porsche 996-1 Carrera 4 3.4L 1999-01

Porsche 996-2 Carrera 3.6L 2002-04
Porsche 996-2 Carrera 4 3.6L 2002-04
Porsche 996-2 Carrera 4S 3.6L 2002-05
Porsche 996-2 Targa 3.6L 2002-04

Porsche 997-1 Carrera 3.6L 2005-08
Porsche 997-1 Carrera 4 3.6L 2006-08
Porsche 997-1 Carrera S 3.8L 2005-08
Porsche 997-1 Carrera 4S 3.8L 2006-08
Porsche 997-1 Targa 4 3.6L 2007-08
Porsche 997-1 Targa 4S 3.8L 2007-08

Porsche 997-2 Carrera 3.6L 2009-12
Porsche 997-2 Carrera 4 3.6L 2009-12
Porsche 997-2 Carrera S 3.8L 2009-12
Porsche 997-2 Carrera GTS 3.8L 2011-12
Porsche 997-2 Carrera 4 GTS 3.8L 2011-12
Porsche 997-2 Carrera 4S 3.8L 2009-12
Porsche 997-2 Targa 4 3.6L 2009-12
Porsche 997-2 Targa 4S 3.8L 2009-12

Porsche 997-2 Turbo / S 3.8L 2010-13

Porsche 991-1 Carrera 3.4L 2012-16
Porsche 991-1 Carrera 4 3.4L 2012-16
Porsche 991-1 Carrera S 3.8L 2012-16
Porsche 991-1 Carrera 4S 3.8L 2012-16
Porsche 991-1 Carrera GTS 3.8L 2015-16
Porsche 991-1 Carrera 4 GTS 3.8L 2016
Porsche 991-1 Targa 4 3.4L 2015-16
Porsche 991-1 Targa 4S 3.8L 2015-16
Porsche 991-1 Targa 4 GTS 3.8L 2015-16

Porsche 991-2 Carrera 3.0L 2017-19
Porsche 991-2 Carrera 4 3.0L 2017-19
Porsche 991-2 Carrera S 3.0L 2017-19
Porsche 991-2 Carrera 4S 3.0L 2017-19
Porsche 991-2 Carrera GTS 3.0L 2017-19
Porsche 991-2 Carrera 4 GTS 3.0L 2017-19
Porsche 991-2 Targa 3.0L 2017-19
Porsche 991-2 Targa 4 3.0L 2017-19
Porsche 991-2 Targa 4 GTS 3.0L 2017-19 

Porsche 991-1 Turbo 3.8L 2014-16
Porsche 991-2 Turbo 3.8L 2017-20

Porsche 992-1 Carrera 3.0L 2019-24
Porsche 992-1 Carrera T 3.0L 2023-24
Porsche 992-1 Carrera S 3.0L 2019-24
Porsche 992-1 Carrera GTS 3.0L 2022-24
Porsche 992-1 Carrera 4 3.0L 2019-24
Porsche 992-1 Carrera 4S 3.0L 2019-24
Porsche 992-1 Carrera 4 GTS 3.0L 2022-24
Porsche 992-1 Targa 4 3.0L 2019-24
Porsche 992-1 Targa 4S 3.0L 2019-24
Porsche 992-1 Targa 4 GTS 3.0L 2022-24

Porsche 992-1 Turbo / S 3.7L 2020>> 

Porsche 992-2 Carrera 3.0L 2024>>
Porsche 992-2 Carrera T 3.0L 2024>>
Porsche 992-2 Carrera S 3.0L 2024>>
Porsche 992-2 Carrera GTS T-Hybrid 3.6L 2024>>
Porsche 992-2 Carrera 4 GTS T-Hybrid 3.6L 2024>> 

Porsche 955 Cayenne S 4.5L V8 2003-06
Porsche 955 Cayenne Turbo 4.5L V8 2003-06

Porsche 957 Cayenne S 4.8L V8 2007-10
Porsche 957 Cayenne GTS 4.8L V8 2008-10
Porsche 957 Cayenne Turbo 4.8L V8 2007-10

Porsche 958-1 Cayenne S 4.8L V8 2011-14
Porsche 958-1 Cayenne GTS 4.8L V8 2011-14
Porsche 958-1 Cayenne Turbo 4.8L V8 2011-14
Porsche 958-1 Cayenne Turbo S 4.8L V8 2011-14

Porsche 958-2 Cayenne S 3.6L V6 2015-18
Porsche 958-2 Cayenne GTS 3.6L V6 2015-18
Porsche 958-2 Cayenne Turbo 4.8L V8 2015-18
Porsche 958-2 Cayenne Turbo S 4.8L V8 2015-18

Porsche 970-1 Panamera 3.6L V6 2010-13
Porsche 970-1 Panamera 4 3.6L V6 2010-13
Porsche 970-1 Panamera S 4.8L V8 2010-13
Porsche 970-1 Panamera 4S 4.8L V8 2010-13
Porsche 970-1 Panamera GTS 4.8L V8 2013
Porsche 970-1 Panamera Turbo 4.8L V8 2010-13
Porsche 970-1 Panamera Turbo S 4.8L V8 2010-13

Porsche 970-2 Panamera 3.6L V6 2014-16
Porsche 970-2 Panamera 4 3.6L V6 2014-16
Porsche 970-2 Panamera S 3.0L V6 2014-16
Porsche 970-2 Panamera 4S 3.0L V6 2014-16
Porsche 970-2 Panamera GTS 4.8L V8 2014-16
Porsche 970-2 Panamera Turbo 4.8L 2014-16
Porsche 970-2 Panamera Turbo S 4.8L 2014-16

Porsche 95B-1 Macan S 3.0L V6 2014-18
Porsche 95B-1 Macan GTS 3.0L V6 2014-18
Porsche 95B-1 Macan Turbo 3.6L V6 2014-18

Diagram ref. 5. 

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

0PB105249
99911347640
99911349040
99911349041
94810121202
99710121200
99710121201
0PB105249

The product you are viewing cross references to these numbers
DISPLAYING 1 to 16 (of 19 products)
1 2
Also found on these pages
About Gaskets & Sets

Engine Gaskets & Gasket Sets – Precision Sealing for Porsche Engines

Engine gaskets are vital components that ensure your Porsche’s engine operates efficiently and leak-free. Positioned between key engine surfaces such as the cylinder head, intake manifold, and oil pan, gaskets maintain a perfect seal against high temperatures, pressures, and fluids.

At Design911, we offer a comprehensive range of engine gaskets, seals, and complete gasket kits for Porsche models of every generation. Each gasket is crafted from high-quality composite, metal, or elastomer materials to withstand the extreme conditions of high-performance engines — ensuring optimal sealing, reduced oil and coolant leaks, and consistent compression.

Whether you’re rebuilding a classic 911 flat-six or servicing a modern turbocharged Porsche engine, our manufacturer-quality gaskets and complete kits guarantee reliability, performance, and peace of mind.

What Do Engine Gaskets and Gasket Sets Do?

Gaskets play a critical role in ensuring that various engine systems — combustion, lubrication, and cooling — remain properly sealed.

Core Functions:

  • Prevent leaks of oil, coolant, air, and combustion gases.
  • Maintain compression between the engine block and cylinder head.
  • Ensure efficient combustion and proper engine pressure balance.
  • Protect internal components from cross-contamination of fluids.

A properly sealed engine not only improves performance and efficiency but also prevents costly long-term damage.

Why Do Gaskets Fail?

Despite their durability, gaskets naturally degrade over time due to extreme heat cycles, pressure variations, and material fatigue.

Common Causes of Gasket Failure Include:

  • Overheating, causing warping or breakdown of the gasket material.
  • Improper installation or torqueing during assembly.
  • Aging materials that harden or crack with use.
  • Chemical degradation from oil or coolant exposure.
  • Uneven pressure or engine vibration, leading to micro-leaks.

Typical symptoms of gasket failure include oil or coolant leaks, reduced compression, overheating, or visible residue at gasket joints.

Why Replace with Precision-Engineered Gaskets and Kits?

Replacing worn or leaking gaskets is essential to maintain proper engine compression, prevent contamination, and restore overall reliability. Our direct-fit gasket sets and kits are designed to meet or exceed Porsche engineering standards, providing complete sealing solutions for rebuilds and maintenance.

Key Benefits:

  • Restores proper sealing and compression integrity.
  • Prevents oil and coolant leaks for cleaner performance.
  • Enhances efficiency and reliability under load.
  • Manufactured from high-grade, heat- and pressure-resistant materials.
  • Available as individual gaskets or complete kits for full rebuilds.
  • Direct-fit compatibility for a wide range of Porsche models.

Our gasket sets are ideal for engine rebuilds, overhauls, and preventive maintenance, ensuring long-term dependability and peak performance.

Highlights:

  • Complete Porsche engine gasket kits and individual components.
  • Precision-engineered for exact sealing performance.
  • Constructed from advanced composite, metal, and elastomer materials.
  • Resistant to heat, pressure, and chemical exposure.
  • Suitable for classic air-cooled and modern water-cooled engines.
  • Ensures leak-free operation and lasting reliability.

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