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Engine Gasket Kits

Browse engine gasket kits for Harley-Davidson, American V-twin and compatible motorcycle applications. Check the product details and stated fitment before ordering.

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Cometic Transmission Gasket Set for 1970-1979 Harley-Davidson Touring and 1971-1979 Harley-Davidson FXR Save 15% Save %
£36.73
£36.73 - £36.73
£36.73
£31.22
£31.22 - £31.22
£31.22

Cometic Transmission Gasket Kit - Complete Transmission Gasket KIT Shovel-bt E70-e79 for Harley-Davidson Touring & Softail 1970-1980

In stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£36.73
£36.73 - £36.73
£36.73
£31.22
£31.22 - £31.22
£31.22
Save 15% Save %
Cometic Transmission Gasket Set for 1999-2006 Harley-Davidson Touring and 2000-2006 Harley-Davidson Softail Save 11% Save %
£38.01
£38.01 - £38.01
£38.01
£33.78
£33.78 - £33.78
£33.78

Cometic Transmission Gasket Kit - Complete Transmission Gasket Kittc 99-06 for Harley-Davidson Touring & Softail 1999-2006

In stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£38.01
£38.01 - £38.01
£38.01
£33.78
£33.78 - £33.78
£33.78
Save 11% Save %
Cometic Transmission Gasket Set for 1999-2005 Harley-Davidson Dyna Save 11% Save %
£38.01
£38.01 - £38.01
£38.01
£33.78
£33.78 - £33.78
£33.78

Cometic Transmission Gasket Kit - Complete Transmission Gasket KIT for Harley-Davidson Dyna 1999-2000

In stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£38.01
£38.01 - £38.01
£38.01
£33.78
£33.78 - £33.78
£33.78
Save 11% Save %
Cometic Transmission Gasket Set for 1993-1999 Harley-Davidson Softail and 1993-1998 Harley-Davidson Touring Motorcycles Save 13% Save %
£57.17
£57.17 - £57.17
£57.17
£49.83
£49.83 - £49.83
£49.83

Cometic Transmission Gasket Kit for Harley-Davidson Touring, Softail, Dyna & FXR 1992-1999

In stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£57.17
£57.17 - £57.17
£57.17
£49.83
£49.83 - £49.83
£49.83
Save 13% Save %
Cometic Transmission Gasket Set for 1999-2000 Harley-Davidson FXR and 1991-1998 Harley-Davidson Dyna
Save 11% Save %
£45.20
£45.20 - £45.20
£45.20
£40.17
£40.17 - £40.17
£40.17

Cometic Transmission Gasket Kit - 5-Speed for Harley-Davidson Dyna 1991-1998

Low stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£45.20
£45.20 - £45.20
£45.20
£40.17
£40.17 - £40.17
£40.17
Save 11% Save %
Cometic Transmission Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£82.96
£82.96 - £82.96
£82.96
£73.77
£73.77 - £73.77
£73.77

Cometic Transmission Gasket Kit - 5-Speed for Harley-Davidson Touring, Softail & FXR 1983-1993

In stock

DescriptionTransmission Gasket Kit High-quality products for long-term reliability Kit includes all necessary gaskets, seals and O-rings needed for...

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£82.96
£82.96 - £82.96
£82.96
£73.77
£73.77 - £73.77
£73.77
Save 11% Save %
Cometic Top End Gasket Set for Big Twin for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR
Save 15% Save %
£118.71
£118.71 - £118.71
£118.71
£100.97
£100.97 - £100.97
£100.97

Cometic V-Twin Top End Gasket Kits - Foam / MLS (Multi-layer Steel) / Viton for Harley-Davidson Touring 1970-1982

In stock

DescriptionV-Twin Top End Gasket Kits EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets ...

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£118.71
£118.71 - £118.71
£118.71
£100.97
£100.97 - £100.97
£100.97
Save 15% Save %
Cometic Top End Gasket Set for Big Twin for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£117.07
£117.07 - £117.07
£117.07
£104.09
£104.09 - £104.09
£104.09

Cometic V-Twin Top End Gasket Kits - Rubber / Stainless Steel for Harley-Davidson Touring 1992-1998

Low stock

DescriptionV-Twin Top End Gasket Kits EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets ...

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£117.07
£117.07 - £117.07
£117.07
£104.09
£104.09 - £104.09
£104.09
Save 11% Save %
Cometic Top End Gasket Set for Big Twin for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£122.80
£122.80 - £122.80
£122.80
£104.45
£104.45 - £104.45
£104.45

Cometic V-Twin Top End Gasket Kits - Rubber / Stainless Steel for Harley-Davidson Touring 1987-1991

In stock

DescriptionV-Twin Top End Gasket Kits EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets ...

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£122.80
£122.80 - £122.80
£122.80
£104.45
£104.45 - £104.45
£104.45
Save 15% Save %
Cometic Top End Gasket Set for Buell for 2003-2006 Buell XB9R Firebolt Motorcycles
Save 15% Save %
£129.11
£129.11 - £129.11
£129.11
£109.80
£109.80 - £109.80
£109.80

Cometic V-Twin Top End Gasket Kits - Rubber / Stainless Steel for Harley-Davidson Buell 2002-2004

In stock

DescriptionV-Twin Top End Gasket Kits EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets ...

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£129.11
£129.11 - £129.11
£129.11
£109.80
£109.80 - £109.80
£109.80
Save 15% Save %
Cometic Extreme Sealing Technology (EST) Complete Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£294.73
£294.73 - £294.73
£294.73
£262.10
£262.10 - £262.10
£262.10

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson S for Harley-Davidson Touring, Softail, Dyna & FXR 1991

In stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

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£294.73
£294.73 - £294.73
£294.73
£262.10
£262.10 - £262.10
£262.10
Save 11% Save %
Extreme Sealing Technology Complete Gasket Kit Classic
Save 15% Save %
£140.12
£140.12 - £140.12
£140.12
£119.15
£119.15 - £119.15
£119.15

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / MLS (Multi-layer Steel) / Steel / Viton for Harley-Davidson Touring 1970-1984

In stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

View full details
£140.12
£140.12 - £140.12
£140.12
£119.15
£119.15 - £119.15
£119.15
Save 15% Save %
Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Sold out
£142.09
£142.09 - £142.09
£142.09
£126.35
£126.35 - £126.35
£126.35

Cometic Extreme Sealing Technology Motor Gasket Kit - AFM (Aluminum Foam Material) / Steel for Harley-Davidson Touring 1999-2006

Out of stock

DescriptionExtreme Sealing Technology Motor Gasket Kit Every gasket in these kits uses the best materials possible for its intended application Mul...

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£142.09
£142.09 - £142.09
£142.09
£126.35
£126.35 - £126.35
£126.35
Sold out
Cometic Extreme Sealing Technology (EST) Complete Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£173.39
£173.39 - £173.39
£173.39
£154.18
£154.18 - £154.18
£154.18

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson Touring 1999-2006

In stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

View full details
£173.39
£173.39 - £173.39
£173.39
£154.18
£154.18 - £154.18
£154.18
Save 11% Save %
Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 1991-2003 Harley-Davidson Sportster
Save 11% Save %
£231.03
£231.03 - £231.03
£231.03
£205.45
£205.45 - £205.45
£205.45

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson Sportster 1991-2003

In stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

View full details
£231.03
£231.03 - £231.03
£231.03
£205.45
£205.45 - £205.45
£205.45
Save 11% Save %
Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 1991-2003 Harley-Davidson Sportster
Sold out
£166.25
£166.25 - £166.25
£166.25
£147.84
£147.84 - £147.84
£147.84

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson Sportster 1991-1999

Out of stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

View full details
£166.25
£166.25 - £166.25
£166.25
£147.84
£147.84 - £147.84
£147.84
Sold out
Cometic Extreme Sealing Technology (EST) Complete Gasket Kit w/.030 in. Head Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£294.73
£294.73 - £294.73
£294.73
£262.10
£262.10 - £262.10
£262.10

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson Touring 1992-1998

In stock

DescriptionExtreme Sealing Technology Complete Gasket Kit Every gasket in the kit uses the best materials possible for its intended application Mul...

View full details
£294.73
£294.73 - £294.73
£294.73
£262.10
£262.10 - £262.10
£262.10
Save 11% Save %
Cometic Multi-Layer Steel (MLS) Head Gaskets w/3 5/8 in. bore, .040 in. for 1966-1985 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR
Save 15% Save %
£52.04
£52.04 - £52.04
£52.04
£44.26
£44.26 - £44.26
£44.26

Cometic Cylinder Head Gasket - MLS (Multi-layer Steel), Pair for Harley-Davidson Touring, Softail & FXR 1966-1983

Low stock

DescriptionCylinder Head Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

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£52.04
£52.04 - £52.04
£52.04
£44.26
£44.26 - £44.26
£44.26
Save 15% Save %
Cometic Multi-Layer Steel (MLS) Head Gaskets w/std bore, .030 in. for 2002-2006 Harley-Davidson V-Rod - VRSCA and 2004-2005 Harley-Davidson V-Rod - VRSCB Motorcycles
Save 15% Save %
£93.87
£93.87 - £93.87
£93.87
£79.82
£79.82 - £79.82
£79.82

Cometic Cylinder Head Gasket - Pair, MLS (Multi-layer Steel) for Harley-Davidson V-Rod 2002-2007

In stock

DescriptionCylinder Head Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

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£93.87
£93.87 - £93.87
£93.87
£79.82
£79.82 - £79.82
£79.82
Save 15% Save %
Cometic Multi-Layer Steel (MLS) Head Gaskets w/stock bore, .040 in. for 1971-1984 Harley-Davidson FXR and 1966-1985 Harley-Davidson Touring Motorcycles
Save 15% Save %
£50.35
£50.35 - £50.35
£50.35
£42.82
£42.82 - £42.82
£42.82

Cometic Cylinder Head Gasket - MLS (Multi-layer Steel), Pair for Harley-Davidson Touring & Softail 1966-1980

In stock

DescriptionCylinder Head Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

View full details
£50.35
£50.35 - £50.35
£50.35
£42.82
£42.82 - £42.82
£42.82
Save 15% Save %
Cometic Multi-Layer Steel (MLS) Head Gaskets w/4.125 in. bore, .040 in. for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£49.62
£49.62 - £49.62
£49.62
£44.11
£44.11 - £44.11
£44.11

Cometic Cylinder Head Gasket - MLS (Multi-layer Steel), Pair for Harley-Davidson Touring, Softail & Dyna 1999-2017

In stock

DescriptionCylinder Head Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

View full details
£49.62
£49.62 - £49.62
£49.62
£44.11
£44.11 - £44.11
£44.11
Save 11% Save %
Cometic Multi-Layer Steel (MLS) Head Gaskets w/4.125 in. bore, .030 in. for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£49.62
£49.62 - £49.62
£49.62
£44.11
£44.11 - £44.11
£44.11

Cometic Cylinder Head Gasket - MLS (Multi-layer Steel), Pair for Harley-Davidson Touring, Softail & Dyna 1999-2017

In stock

DescriptionCylinder Head Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

View full details
£49.62
£49.62 - £49.62
£49.62
£44.11
£44.11 - £44.11
£44.11
Save 11% Save %
Cometic Derby Cover Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)
Sold out
£29.57
£29.57 - £29.57
£29.57
£26.27
£26.27 - £26.27
£26.27

Cometic Derby Cover Gasket - AFM (Aluminum Foam Material), 5 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2000-2015

Out of stock

DescriptionDerby Cover Gasket High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cree...

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£29.57
£29.57 - £29.57
£29.57
£26.27
£26.27 - £26.27
£26.27
Sold out
Cometic Chain Inspection Cover Gasket for 2004-2022 Harley-Davidson Sportster
Sold out
£25.56
£25.56 - £25.56
£25.56
£22.72
£22.72 - £22.72
£22.72

Cometic Chain Cover Gasket - 5 Pack, AFM (Aluminum Foam Material), Inspection Cover for Harley-Davidson Sportster 2004-2019

Out of stock

DescriptionChain Cover Gasket Aluminium Foamette Material gaskets feature an aluminium core and a chemically blown, compounded nitrile synthetic ru...

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£25.56
£25.56 - £25.56
£25.56
£22.72
£22.72 - £22.72
£22.72
Sold out

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