Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

COMETIC

Filters

£
£
Sold out
£25.85 - £25.85
£25.85
£25.85 - £25.85
£25.85

Cometic, Cylinder Head Gaskets 3-7/8" Bore .027" Copper for 99-17 TCa/B (95"/103") (Excl. 14-16 Twin Cooled)

Out of stock

DescriptionCometic, cylinder head gaskets 3-7/8" bore .027" CopperDetails.027" COPPER; 3 7/8" (3.875") 95"/1550CC BIG BORE, STOCK FOR 103" H-D99-17...

View full details
£25.85 - £25.85
£25.85
£25.85 - £25.85
£25.85
Sold out
Sold out
£36.44 - £36.44
£36.44
£36.44 - £36.44
£36.44

Cometic Gaskets, Derby Cover (Afm) for 70-E84 Big Twin

Out of stock

DescriptionCOMETIC GASKETS, DERBY COVER (AFM)Details.060" AFM70-E84 B.T.

£36.44 - £36.44
£36.44
£36.44 - £36.44
£36.44
Sold out
£35.33 - £35.33
£35.33
£35.33 - £35.33
£35.33

Cometic Transmission Cover Gasket Transmission End Cover AFM (Aluminium Foam Material) 10 Pack #C9515-032AFM

in stock

DescriptionTransmission Cover GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not...

View full details
£35.33 - £35.33
£35.33
£35.33 - £35.33
£35.33
Sold out
£4.79
£4.79 - £4.79
£4.79
£4.40
£4.40 - £4.40
£4.40

Cometic Pushrod Cover / Dipstick / Oil Pump – Dipstick Cover; Upper (1 Used):…

Out of stock

Cometic Pushrod Cover / Dipstick / Oil Pump – Dipstick Cover; Upper (1 Used):… OEM replacement reference 11132; 11132A. Fitment Dipstick cover; upp...

View full details
£4.79
£4.79 - £4.79
£4.79
£4.40
£4.40 - £4.40
£4.40
Sold out
Save 8% Save %
£9.69
£9.69 - £9.69
£9.69
£8.92
£8.92 - £8.92
£8.92

Cometic Pushrod Cover O-ring. Lower – 1984–2025 Big Twin; 1986–1990 XL…

Only 2 left!

Cometic Pushrod Cover O-ring. Lower – 1984–2025 Big Twin; 1986–1990 XL… OEM replacement reference 11145. Fitment 84-25 Big Twin; 86-90 (NU) XL Spor...

View full details
£9.69
£9.69 - £9.69
£9.69
£8.92
£8.92 - £8.92
£8.92
Save 8% Save %
Save 5% Save %
£52.79
£52.79 - £52.79
£52.79
£50.27
£50.27 - £50.27
£50.27

Cometic Valve Guide Seals. Viton – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Only 2 left!

Cometic Valve Guide Seals. Viton – 1984–1999 Evo Big Twin; 1999–2004 Twin… Viton rubber. Valve stem seals can be used; and are recommended; on all ...

View full details
£52.79
£52.79 - £52.79
£52.79
£50.27
£50.27 - £50.27
£50.27
Save 5% Save %
Save 8% Save %
£5.45
£5.45 - £5.45
£5.45
£5.01
£5.01 - £5.01
£5.01

Cometic Cylinder Base Gasket Set FR/RR. .020" Fiber – 1984–1999 Evo Big Twin

Only 2 left!

Cometic Cylinder Base Gasket Set FR/RR. .020" Fiber – 1984–1999 Evo Big Twin Type ''A''. .020" thick fiber; a premium hi-temperature; hi-density cr...

View full details
£5.45
£5.45 - £5.45
£5.45
£5.01
£5.01 - £5.01
£5.01
Save 8% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set FR/RR. .020" RCS – 1984–1999 Evo Big Twin

Only 2 left!

Cometic Cylinder Base Gasket Set FR/RR. .020" RCS – 1984–1999 Evo Big Twin Type ''A''. .020" thick RCS (Rubber Coated Steel); an embossed steel cor...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Save 8% Save %
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99

Cometic Cylinder Base Gasket Set. Fiber 3-5/8" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" Big…

Only 2 left!

Cometic Cylinder Base Gasket Set. Fiber 3-5/8" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" Big… Front & rear gasket for one engine. .020" fib...

View full details
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99
Save 8% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set. SLS 3-5/8-3-3/4" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" or…

Only 2 left!

Cometic Cylinder Base Gasket Set. SLS 3-5/8-3-3/4" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" or… Front & rear gasket for one engine. .020" ...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Sold out
£4.91
£4.91 - £4.91
£4.91
£4.51
£4.51 - £4.51
£4.51

Cometic Cylinder Base Gasket Set. Fiber 3-13/16" Big Bore – 1984–1999 Evo Big Twin with 3-13/16" Big…

Out of stock

Cometic Cylinder Base Gasket Set. Fiber 3-13/16" Big Bore – 1984–1999 Evo Big Twin with 3-13/16" Big… Front & rear gasket for one engine. .020"...

View full details
£4.91
£4.91 - £4.91
£4.91
£4.51
£4.51 - £4.51
£4.51
Sold out
Save 8% Save %
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99

Cometic Cylinder Base Gasket Set. Fiber 4" Big Bore – 1984–1999 Evo Big Twin with 4" Big Bore…

Only 2 left!

Cometic Cylinder Base Gasket Set. Fiber 4" Big Bore – 1984–1999 Evo Big Twin with 4" Big Bore… Front & rear gasket for one engine. .020" fiber;...

View full details
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99
Save 8% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set FR/RR. .010" RCS – 1984–1999 Evo Big Twin

Only 2 left!

Cometic Cylinder Base Gasket Set FR/RR. .010" RCS – 1984–1999 Evo Big Twin Type ''A''. .010" thick RCS (Rubber Coated Steel); an embossed steel cor...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set. SLS 3-5/8-3-3/4" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" or…

Only 1 left!

Cometic Cylinder Base Gasket Set. SLS 3-5/8-3-3/4" Big Bore – 1984–1999 Evo Big Twin with 3-5/8" or… Front & rear gasket for one engine. .010" ...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Save 5% Save %
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11

Cometic Cylinder Base Gasket. Front. .031" Fiber – 1948–1962 Panhead

Only 2 left!

Cometic Cylinder Base Gasket. Front. .031" Fiber – 1948–1962 Panhead Front gasket. .031" thick fiber; a premium hi-temperature; hi-density creep re...

View full details
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11
Save 5% Save %
Save 5% Save %
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11

Cometic Cylinder Base Gasket. Rear. .031" Fiber – 1948–1962 Panhead

Only 2 left!

Cometic Cylinder Base Gasket. Rear. .031" Fiber – 1948–1962 Panhead Raer gasket. .031" thick fiber; a premium hi-temperature; hi-density creep resi...

View full details
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11
Save 5% Save %
Sold out
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99

Cometic Cylinder Base Gasket. Fiber 3-5/8" Big Bore (Pr) – 1963–1965 Panhead; 1966–1984 Shovelhead.…

Out of stock

Cometic Cylinder Base Gasket. Fiber 3-5/8" Big Bore (Pr) – 1963–1965 Panhead; 1966–1984 Shovelhead.… Front & rear gasket for one engine. .031" ...

View full details
£9.77
£9.77 - £9.77
£9.77
£8.99
£8.99 - £8.99
£8.99
Sold out
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set. SLS 3-5/8" Big Bore – 1986–2022 XL Sportster with 3-5/8" Big…

Only 2 left!

Cometic Cylinder Base Gasket Set. SLS 3-5/8" Big Bore – 1986–2022 XL Sportster with 3-5/8" Big… Front & rear gasket for one engine. .010" thick...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Sold out
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set. SLS 3-5/8" Big Bore – 1986–2022 XL Sportster with 3-5/8" Big…

Out of stock

Cometic Cylinder Base Gasket Set. SLS 3-5/8" Big Bore – 1986–2022 XL Sportster with 3-5/8" Big… Front & rear gasket for one engine. .020" thick...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Sold out
Save 8% Save %
£5.45
£5.45 - £5.45
£5.45
£5.01
£5.01 - £5.01
£5.01

Cometic Cylinder Base Gasket Set FR/RR. .020" Fiber – 1984–1999 Evo Big Twin; 1988–2022 XL…

Only 1 left!

Cometic Cylinder Base Gasket Set FR/RR. .020" Fiber – 1984–1999 Evo Big Twin; 1988–2022 XL… Type ''B''. .020" thick fiber; a premium hi-temperature...

View full details
£5.45
£5.45 - £5.45
£5.45
£5.01
£5.01 - £5.01
£5.01
Save 8% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set FR/RR. .020" RCS – 1984–1999 Evo Big Twin; 1988–2022 XL…

Only 2 left!

Cometic Cylinder Base Gasket Set FR/RR. .020" RCS – 1984–1999 Evo Big Twin; 1988–2022 XL… Type ''B''. .020" thick RCS (Rubber Coated Steel); an emb...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Save 5% Save %
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38

Cometic Cylinder Base Gasket Set FR/RR. .010" RCS – 1984–1999 Evo Big Twin; 1988–2022 XL…

Only 1 left!

Cometic Cylinder Base Gasket Set FR/RR. .010" RCS – 1984–1999 Evo Big Twin; 1988–2022 XL… Type ''B''. .010" thick RCS (Rubber Coated Steel); an emb...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.38
£26.38 - £26.38
£26.38
Save 5% Save %
Sold out
£49.11
£49.11 - £49.11
£49.11
£46.76
£46.76 - £46.76
£46.76

Cometic Cylinder Base Gaskets FR/RR. .012" Fiber – 1957–1971 XL900

Out of stock

Cometic Cylinder Base Gaskets FR/RR. .012" Fiber – 1957–1971 XL900 Fits front & rear. .012" thick fiber; a premium hi-temperature; hi-density c...

View full details
£49.11
£49.11 - £49.11
£49.11
£46.76
£46.76 - £46.76
£46.76
Sold out
Save 5% Save %
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11

Cometic Cylinder Base Gaskets FR/RR. .031" Fiber – 1972–1985 XL1000

Only 2 left!

Cometic Cylinder Base Gaskets FR/RR. .031" Fiber – 1972–1985 XL1000 Fits front & rear. .031" thick fiber; a premium hi-temperature; hi-density ...

View full details
£24.27
£24.27 - £24.27
£24.27
£23.11
£23.11 - £23.11
£23.11
Save 5% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare