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Engine Gaskets

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£115.11
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£113.51
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£113.51

Cometic EST top end gasket kit. Evo B.T. 3-5/8" big bore 92-99 Evo Big Twin with 3-5/8" big bore cylinders

Only 1 left!

DescriptionCOMETIC EST 3 5/8 TOP-END GASKET SETDetails92-99 EVO Big Twin

£115.11
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£115.11
£113.51
£113.51 - £113.51
£113.51
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£142.86
£142.86 - £142.86
£142.86
£140.87
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£140.87

Cometic EST top end gasket kit. Evo B.T. 3-5/8" big bore 84-91 Evo Big Twin with 3-5/8" big bore cylinders

Only 1 left!

DescriptionCOMETIC EST 3 5/8 TOP-END GASKET SETDetails84-91 Big Twin (3 5/8" BIG BORE)

£142.86
£142.86 - £142.86
£142.86
£140.87
£140.87 - £140.87
£140.87
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£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51

Cometic EST top end gasket kit. Evo B.T. 92-99 Evo Big Twin

Only 1 left!

DescriptionCOMETIC EST TOP-END GASKET SETDetailsWITH .040" HEAD GASKETS92-99 EVO Big Twin

£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51
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Save 1% Save %
£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51

Cometic EST top end gasket kit. Evo B.T. 84-91 Evo Big Twin

Only 1 left!

DescriptionCOMETIC EST TOP-END GASKET SETDetailsWITH .040" HEAD GASKETS84-91 Big Twin

£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51
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£151.96
£151.96 - £151.96
£151.96
£149.84
£149.84 - £149.84
£149.84

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 1948-1965 Harley-Davidson Touring Motorcycles

Out of stock

DescriptionCometic, EST motor gasket kit. Standard boreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals ...

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£151.96
£151.96 - £151.96
£151.96
£149.84
£149.84 - £149.84
£149.84
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£197.69
£197.69 - £197.69
£197.69
£194.94
£194.94 - £194.94
£194.94

Cometic Complete EST Engine Gasket Kit for 3.625 in. Bore for 1971-1984 Harley-Davidson FXR and 1970-1984 Harley-Davidson Touring Motorcycles

Out of stock

DescriptionCometic, EST motor gasket kit. 3-5/8 Big BoreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals...

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£197.69
£197.69 - £197.69
£197.69
£194.94
£194.94 - £194.94
£194.94
Sold out
£209.83 - £209.83
£209.83
£211.44
£211.44 - £211.44
£211.44

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 80 in. Shovelhead 5-Speed for 1980-1984 Harley-Davidson Touring and 1982-1988 Harley-Davidson FXR

Only 2 left!

DescriptionCometic, EST motor gasket kit. Standard boreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals ...

View full details
£209.83 - £209.83
£209.83
£211.44
£211.44 - £211.44
£211.44
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£151.96
£151.96 - £151.96
£151.96
£149.84
£149.84 - £149.84
£149.84

Cometic EST motor gasket kit. Standard bore 70-84 Shovel 4-speed

Only 1 left!

DescriptionCometic, EST motor gasket kit. Standard boreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals ...

View full details
£151.96
£151.96 - £151.96
£151.96
£149.84
£149.84 - £149.84
£149.84
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£179.12
£179.12 - £179.12
£179.12
£176.63
£176.63 - £176.63
£176.63

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 74 in. Shovelhead for 1966-1969 Harley-Davidson Touring Motorcycles

Only 1 left!

DescriptionCometic, EST motor gasket kit. Standard boreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals ...

View full details
£179.12
£179.12 - £179.12
£179.12
£176.63
£176.63 - £176.63
£176.63
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£136.28
£136.28 - £136.28
£136.28
£134.38
£134.38 - £134.38
£134.38

Cometic Extreme Sealing Technology (EST) Motor Only Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

DescriptionCOMETIC, EST MOTOR ONLY GASKET KITDetailsEXCL. PRIM. GASKETS; 3 7/8 BORE; .059" HEAD GASKETS; WITH 99-10 STYLE BREATHER GASKETS & 99...

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£136.28
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£136.28
£134.38
£134.38 - £134.38
£134.38
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£133.34
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£133.34
£131.48
£131.48 - £131.48
£131.48

Cometic Complete EST Engine Gasket Kit for 3.425 in. Bore for 1982-1985 Harley-Davidson Sportster Roadster and 1982-1985 Harley-Davidson Sportster XL Motorcycles

Out of stock

DescriptionCOMETIC MOTOR GASKET SETDetails.063" HEAD GASKETS82-85 XL 1000 LOW CR.

£133.34
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£133.34
£131.48
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£131.48
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£143.08
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£143.08
£141.09
£141.09 - £141.09
£141.09

Cometic High Compression Complete Gasket Kit for 1979-1985 Harley-Davidson Sportster Roadster and 1977-1985 Harley-Davidson Sportster XL Motorcycles

Only 2 left!

DescriptionCOMETIC MOTOR GASKET SETDetails.032" HEAD GASKETS77-85 Sportster (HIGH C.R.)

£143.08
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£143.08
£141.09
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£141.09
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£125.13
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£125.13
£123.39
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£123.39

Cometic Complete Gasket Kit for 1973-1976 Harley-Davidson Sportster - XLH 1000 and 1973-1976 Harley-Davidson Sportster - XLCH 1000 Motorcycles

Only 1 left!

DescriptionCOMETIC MOTOR GASKET SETDetails.032" COPPER HEAD & .031" BASE GASKETSL73-76 XL 1000

£125.13
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£125.13
£123.39
£123.39 - £123.39
£123.39
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£127.40
£127.40 - £127.40
£127.40
£125.63
£125.63 - £125.63
£125.63

Cometic Complete EST Engine Gasket Kit for 3.350 in. Bore for 1972 Harley-Davidson Sportster - XLH 1000 and 1972 Harley-Davidson Sportster - XLCH 1000 Motorcycles

Only 1 left!

DescriptionCOMETIC MOTOR GASKET SETDetails.032" COPPER HEAD & .031" BASE GASKETS72-E73 XL 1000

£127.40
£127.40 - £127.40
£127.40
£125.63
£125.63 - £125.63
£125.63
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£149.21
£149.21 - £149.21
£149.21
£147.14
£147.14 - £147.14
£147.14

Cometic Complete EST Engine Gasket Kit for 3.250 in. Bore for 1957-1971 Harley-Davidson Sportster XL Motorcycles

Only 2 left!

DescriptionCOMETIC MOTOR GASKET SETDetails.032" COPPER HEAD & .031" BASE GASKETS57-71 Sportster900

£149.21
£149.21 - £149.21
£149.21
£147.14
£147.14 - £147.14
£147.14
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£183.29
£183.29 - £183.29
£183.29
£180.74
£180.74 - £180.74
£180.74

Cometic Top End Gasket Kit for 2007-2022 Harley-Davidson Sportster

Out of stock

DescriptionCOMETIC EST TOP-END GASKET SETDetailsWITH .040 INCH HEAD GASKETS07-21 Sportster883

£183.29
£183.29 - £183.29
£183.29
£180.74
£180.74 - £180.74
£180.74
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£183.26
£183.26 - £183.26
£183.26
£180.71
£180.71 - £180.71
£180.71

Cometic Top End Gasket Kit for 2004-2006 Harley-Davidson Sportster

Only 2 left!

DescriptionCOMETIC EST TOP-END GASKET SET (0.40"HG)Details04-06 Sportster883

£183.26
£183.26 - £183.26
£183.26
£180.71
£180.71 - £180.71
£180.71
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£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51

Cometic Top End Gasket Set for 2007-2022 Harley-Davidson Sportster

Only 2 left!

DescriptionCOMETIC EST TOP-END GASKET SETDetailsWITH .040 INCH HEAD GASKETS07-21 Sportster1200

£115.11
£115.11 - £115.11
£115.11
£113.51
£113.51 - £113.51
£113.51
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£168.11
£168.11 - £168.11
£168.11
£165.77
£165.77 - £165.77
£165.77

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

DescriptionCometic, EST motor gasket kit. 3-7/8" Big BoreDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seal...

View full details
£168.11
£168.11 - £168.11
£168.11
£165.77
£165.77 - £165.77
£165.77
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£161.17
£161.17 - £161.17
£161.17
£158.93
£158.93 - £158.93
£158.93

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

Only 2 left!

DescriptionCometic, EST motor gasket kitDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals and O-rings tha...

View full details
£161.17
£161.17 - £161.17
£161.17
£158.93
£158.93 - £158.93
£158.93
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£161.18
£161.18 - £161.18
£161.18
£158.94
£158.94 - £158.94
£158.94

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for Standard Bore for 2002-2006 Buell XB9R Firebolt Motorcycles

Only 1 left!

DescriptionCometic, EST motor gasket kitDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals and O-rings tha...

View full details
£161.18
£161.18 - £161.18
£161.18
£158.94
£158.94 - £158.94
£158.94
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£214.58 - £214.58
£214.58
£216.23
£216.23 - £216.23
£216.23

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 1991-2003 Harley-Davidson Sportster

Only 1 left!

DescriptionCometic, EST motor gasket kitDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals and O-rings tha...

View full details
£214.58 - £214.58
£214.58
£216.23
£216.23 - £216.23
£216.23
£197.84 - £197.84
£197.84
£199.36
£199.36 - £199.36
£199.36

Cometic Complete Gasket Kit for 1991-2003 Harley-Davidson Sportster

Only 2 left!

DescriptionCometic, EST motor gasket kitDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals and O-rings tha...

View full details
£197.84 - £197.84
£197.84
£199.36
£199.36 - £199.36
£199.36
£202.97 - £202.97
£202.97
£204.53
£204.53 - £204.53
£204.53

Cometic Extreme Sealing Technology (EST) Complete Gasket Set for 1988-1990 Harley-Davidson Sportster - XLH 1200 Motorcycles

Only 1 left!

DescriptionCometic, EST motor gasket kitDetailsThis EST (Extreme-Sealing-Technology) gasket set is complete with all gaskets, seals and O-rings tha...

View full details
£202.97 - £202.97
£202.97
£204.53
£204.53 - £204.53
£204.53

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