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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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Cam Service Gasket Kit Dyna, Softail, Classic, Touring Save 15% Save %
£60.64
£60.64 - £60.64
£60.64
£51.55
£51.55 - £51.55
£51.55

Cometic Cam Change Service Gasket Kit - CAM Service KIT TC for Harley-Davidson Touring, Softail & Dyna 1999-2000

In stock

DescriptionCam Change Service Gasket Kit Components made from premium materials for long life and correct fitment Includes all necessary gaskets, s...

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£60.64
£60.64 - £60.64
£60.64
£51.55
£51.55 - £51.55
£51.55
Save 15% Save %
Cometic Cam Cover Gasket for 2004-2022 Harley-Davidson Sportster Save 11% Save %
£35.51
£35.51 - £35.51
£35.51
£31.56
£31.56 - £31.56
£31.56

Cometic Cam Cover Gasket - AFM (Aluminum Foam Material), 5 Pack for Harley-Davidson Sportster 2018-2022

In stock

DescriptionCam Cover Gasket High-quality products for long-term reliability Gaskets available in multiple types to best suit the intended applicati...

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£35.51
£35.51 - £35.51
£35.51
£31.56
£31.56 - £31.56
£31.56
Save 11% Save %
Cometic Viton-Coated Steel Base Gaskets - .020 in. for 1971-1984 Harley-Davidson FXR and 1966-1985 Harley-Davidson Touring Motorcycles Save 15% Save %
£30.06
£30.06 - £30.06
£30.06
£25.55
£25.55 - £25.55
£25.55

Cometic Cylinder Base Gasket - Pair, Standard, Viton Coated Steel for Harley-Davidson Touring 1948-1965

In stock

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

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£30.06
£30.06 - £30.06
£30.06
£25.55
£25.55 - £25.55
£25.55
Save 15% Save %
Cometic Single-Layer Steel (SLS) Base Gaskets w/4.125 in. bore, .020 in. for Various Various Harley-Davidson Motorcycles (See Fitment List) Save 11% Save %
£26.97
£26.97 - £26.97
£26.97
£23.96
£23.96 - £23.96
£23.96

Cometic Cylinder Base Gasket - Viton Coated Steel, Pair, Standard for Harley-Davidson Touring, Softail & Dyna 2004-2017

In stock

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

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£26.97
£26.97 - £26.97
£26.97
£23.96
£23.96 - £23.96
£23.96
Save 11% Save %
Cometic Single-Layer Steel (SLS) Base Gaskets w/Std. Bore, .010 in. for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£27.60
£27.60 - £27.60
£27.60
£23.46
£23.46 - £23.46
£23.46

Cometic Cylinder Base Gasket - Viton Coated Steel, Standard, Pair for Harley-Davidson Touring, Softail, Dyna & FXR 1989-1999

Low stock

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

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£27.60
£27.60 - £27.60
£27.60
£23.46
£23.46 - £23.46
£23.46
Save 15% Save %
Cometic Top End Gasket Set for TwinCam for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£109.88
£109.88 - £109.88
£109.88
£93.44
£93.44 - £93.44
£93.44

Cometic V-Twin Top End Gasket Kits - MLS (Multi-layer Steel) / Rubber for Harley-Davidson Touring 1999-2004

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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£109.88
£109.88 - £109.88
£109.88
£93.44
£93.44 - £93.44
£93.44
Save 15% Save %
Cometic Top End Gasket Set for Big Twin for 1971-1984 Harley-Davidson FXR and 1966-1984 Harley-Davidson Touring Motorcycles
Save 11% Save %
£110.40
£110.40 - £110.40
£110.40
£98.17
£98.17 - £98.17
£98.17

Cometic V-Twin Top End Gasket Kits - Foam / MLS (Multi-layer Steel) / Viton for Harley-Davidson Touring & Softail 1966-1980

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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£110.40
£110.40 - £110.40
£110.40
£98.17
£98.17 - £98.17
£98.17
Save 11% Save %
Cometic Top End Gasket Set for Big Twin for 1966-1984 Harley-Davidson Touring and 1971-1984 Harley-Davidson FXR
Save 11% Save %
£110.40
£110.40 - £110.40
£110.40
£98.17
£98.17 - £98.17
£98.17

Cometic V-Twin Top End Gasket Kits - Foam / MLS (Multi-layer Steel) / Viton for Harley-Davidson Touring & Softail 1966-1980

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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£110.40
£110.40 - £110.40
£110.40
£98.17
£98.17 - £98.17
£98.17
Save 11% Save %
Cometic Top End Gasket Set for 95 in. or 103 in. Big Bore Kit and Hat-Style Valve Stem Seals for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£122.91
£122.91 - £122.91
£122.91
£109.30
£109.30 - £109.30
£109.30

Cometic V-Twin Top End Gasket Kits - Rubber / Stainless Steel for Harley-Davidson Touring 1999-2004

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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£122.91
£122.91 - £122.91
£122.91
£109.30
£109.30 - £109.30
£109.30
Save 11% Save %
Cometic Top End Gasket Set for XL for 1991-2003 Harley-Davidson Sportster
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 Sportster 1991-2003

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 XL for 2004-2006 Harley-Davidson Sportster Roadster - XL 1200R and 2004-2006 Harley-Davidson Sportster Custom - XL 1200C Motorcycles
Sold out
£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 Sportster 2004-2008

Out of stock

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

View full details
£122.80
£122.80 - £122.80
£122.80
£104.45
£104.45 - £104.45
£104.45
Sold out
Cometic Top End Gasket Set for Twin Cam for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£122.91
£122.91 - £122.91
£122.91
£109.30
£109.30 - £109.30
£109.30

Cometic V-Twin Top End Gasket Kits - Rubber / Stainless Steel for Harley-Davidson Touring 1999-2004

Low stock

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

View full details
£122.91
£122.91 - £122.91
£122.91
£109.30
£109.30 - £109.30
£109.30
Save 11% Save %
Cometic Tappet Block Gasket for 2004-2022 Harley-Davidson Sportster
Save 11% Save %
£9.78
£9.78 - £9.78
£9.78
£8.69
£8.69 - £8.69
£8.69

Cometic Tappet Gasket - Tappet Block, AFM (Aluminum Foam Material), Pair for Harley-Davidson Sportster 2018-2019

Low stock

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

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£9.78
£9.78 - £9.78
£9.78
£8.69
£8.69 - £8.69
£8.69
Save 11% Save %
Cometic 1-Piece Rocker Base Gasket for 1971-1984 Harley-Davidson FXR and 1966-1985 Harley-Davidson Touring Motorcycles
Save 11% Save %
£23.35
£23.35 - £23.35
£23.35
£20.75
£20.75 - £20.75
£20.75

Cometic Rocker Cover Gasket - Pair, Rocker Cover Base, Viton Coated Steel for Harley-Davidson Touring, Softail & FXR 1966-1983

In stock

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

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£23.35
£23.35 - £23.35
£23.35
£20.75
£20.75 - £20.75
£20.75
Save 11% Save %
Cometic Rocker Box Gasket Set for 2004-2006 Harley-Davidson Sportster
Save 15% Save %
£55.27
£55.27 - £55.27
£55.27
£47.00
£47.00 - £47.00
£47.00

Cometic Extreme Sealing Technology Rocker Box Gasket Kit - Steel, EST for Harley-Davidson Sportster 2004-2008

In stock

DescriptionExtreme Sealing Technology Rocker Box Gasket Kit Premium materials used for specific applications to provide a long, service free life K...

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£55.27
£55.27 - £55.27
£55.27
£47.00
£47.00 - £47.00
£47.00
Save 15% Save %
Cometic Evolution One-Piece .020 in. Rocker Base Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£85.15
£85.15 - £85.15
£85.15
£75.71
£75.71 - £75.71
£75.71

Cometic Rocker Cover Gasket - 10 Pack, Rocker Cover Base, Viton Coated Steel for Harley-Davidson Touring, Softail, Dyna & FXR 1984-1999

In stock

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

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£85.15
£85.15 - £85.15
£85.15
£75.71
£75.71 - £75.71
£75.71
Save 11% Save %
Cometic Rocker Housing Rubber-Coated Steel Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£88.40
£88.40 - £88.40
£88.40
£75.17
£75.17 - £75.17
£75.17

Cometic Rocker Cover Gasket - Rocker Box, 10 Pack, Viton Coated Steel for Harley-Davidson Touring, Softail & Dyna 1999-2017

In stock

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

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£88.40
£88.40 - £88.40
£88.40
£75.17
£75.17 - £75.17
£75.17
Save 15% Save %
Cometic Primary Cover Gasket for 2004-2022 Harley-Davidson Sportster
Sold out
£115.96
£115.96 - £115.96
£115.96
£103.10
£103.10 - £103.10
£103.10

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

Out of stock

DescriptionPrimary Gasket Pack High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cre...

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£115.96
£115.96 - £115.96
£115.96
£103.10
£103.10 - £103.10
£103.10
Sold out
Cometic AFM Series Primary Gasket, Seal and O-Ring Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£90.30
£90.30 - £90.30
£90.30
£76.80
£76.80 - £76.80
£76.80

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Touring & Softail 1970-1988

In stock

DescriptionPrimary Gasket Kit Cometic's proprietary AFM (Aluminium Foamette Material) gaskets feature an aluminium core with a chemically blown, co...

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£90.30
£90.30 - £90.30
£90.30
£76.80
£76.80 - £76.80
£76.80
Save 15% Save %
Cometic AFM Series Primary Gasket, Seal and O-Ring Set for Various Various Harley-Davidson Motorcycles (See Fitment List)
Sold out
£106.98
£106.98 - £106.98
£106.98
£95.11
£95.11 - £95.11
£95.11

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Touring & FXR 1994-2006

Out of stock

DescriptionPrimary Gasket Kit Cometic's proprietary AFM (Aluminium Foamette Material) gaskets feature an aluminium core with a chemically blown, co...

View full details
£106.98
£106.98 - £106.98
£106.98
£95.11
£95.11 - £95.11
£95.11
Sold out
Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1985-1993 Harley-Davidson FXR and 1984-1993 Harley-Davidson Touring Motorcycles
Sold out
£83.13
£83.13 - £83.13
£83.13
£70.68
£70.68 - £70.68
£70.68

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Touring & FXR 1980-1993

Out of stock

DescriptionPrimary Gasket Kit Cometic's proprietary AFM (Aluminium Foamette Material) gaskets feature an aluminium core with a chemically blown, co...

View full details
£83.13
£83.13 - £83.13
£83.13
£70.68
£70.68 - £70.68
£70.68
Sold out
Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1994-2006 Harley-Davidson Softail and 1994-2005 Harley-Davidson Dyna
Save 15% Save %
£100.64
£100.64 - £100.64
£100.64
£85.59
£85.59 - £85.59
£85.59

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Softail & Dyna 1994-2006

In stock

DescriptionPrimary Gasket Kit Cometic's proprietary AFM (Aluminium Foamette Material) gaskets feature an aluminium core with a chemically blown, co...

View full details
£100.64
£100.64 - £100.64
£100.64
£85.59
£85.59 - £85.59
£85.59
Save 15% Save %
Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1991-1993 Harley-Davidson Dyna and 1989-1993 Harley-Davidson Softail
Save 11% Save %
£113.16
£113.16 - £113.16
£113.16
£100.62
£100.62 - £100.62
£100.62

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Softail 1989-1993

In stock

DescriptionPrimary Gasket Kit Cometic's proprietary AFM (Aluminium Foamette Material) gaskets feature an aluminium core with a chemically blown, co...

View full details
£113.16
£113.16 - £113.16
£113.16
£100.62
£100.62 - £100.62
£100.62
Save 11% Save %
Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 2004-2006 Harley-Davidson Sportster Custom - XL 1200C and 2004-2006 Harley-Davidson Sportster Roadster - XL 1200R Motorcycles
Save 15% Save %
£183.29
£183.29 - £183.29
£183.29
£155.90
£155.90 - £155.90
£155.90

Cometic Extreme Sealing Technology Complete Gasket Kit - AFM (Aluminum Foam Material) / Steel / Viton for Harley-Davidson Sportster 2004-2006

Low 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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£183.29
£183.29 - £183.29
£183.29
£155.90
£155.90 - £155.90
£155.90
Save 15% Save %

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