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How it works: This uses Shopify’s native Search & Discovery filters on product metafields: fitment.make, fitment.model, fitment.year. Make sure those metafields are enabled as filters in Apps → Search & Discovery → Filters.

Engine Gaskets

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£8.01
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£7.37

Cometic CV carburettor to manifold seal. Keihin 90-06 B.T.; 88-06 XL. With Keihin CV carburettor

Only 1 left!

DescriptionCOMETIC SEAL, CV CARB TO MANIFOLDDetails90-06 Big Twin, TC/B; 88-06 Sportster (EXCL. ALL INJ MODELS)

£8.01
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£8.01
£7.37
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£7.37
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£8.01
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£8.01
£7.37
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£7.37

Cometic O-ring cylinder head & base stud. Viton 99-03 Twin Cam (cyl. head); 99-17 Twin Cam (cyl. base)

Only 1 left!

DescriptionCOMETIC O-RING, CYL HEAD & CYL BASE STUDDetailsHEAD 4 USED; BASE 2 USED99-03 TCA/B (cyl. head); 99-17 TCA/B (cyl. base)

£8.01
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£8.01
£7.37
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£7.37
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£85.51
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£85.51
£82.56
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£82.56

Cometic Evolution One-Piece .020 in. Rocker Base Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

DescriptionCometic, rocker cover left & right gasket. SLSDetails.020" Standard thickness84-99Evo Big Twin; 86-21 Sportster; 08-12XR1200; 91-10B...

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£85.51
£85.51 - £85.51
£85.51
£82.56
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£82.56
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£110.70
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£110.70
£109.16
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£109.16

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1994-2006 Harley-Davidson Softail and 1994-2005 Harley-Davidson Dyna

Only 1 left!

DescriptionCOMETIC PRIMARY GASKET SET (AFM)Details94-06 SOFTAIL; 94-05 DYNA

£110.70
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£110.70
£109.16
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£109.16
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£105.14
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£105.14
£103.68
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£103.68

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

DescriptionCOMETIC PRIMARY GASKET SET (AFM)Details94-06 FLT; 1994FXR

£105.14
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£105.14
£103.68
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£103.68
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£111.24
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£111.24
£109.70
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£109.70

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1991-1993 Harley-Davidson Dyna and 1989-1993 Harley-Davidson Softail

Only 1 left!

DescriptionCOMETIC PRIMARY GASKET SET (AFM)Details89-93 SOFTAIL, DYNA

£111.24
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£111.24
£109.70
£109.70 - £109.70
£109.70
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£82.24
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£82.24
£79.39
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£79.39

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for 1985-1993 Harley-Davidson FXR and 1984-1993 Harley-Davidson Touring Motorcycles

Only 1 left!

DescriptionCOMETIC PRIMARY GASKET SET (AFM)Details80-93 FLT, FXR

£82.24
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£82.24
£79.39
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£79.39
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£82.24
£82.24 - £82.24
£82.24
£79.39
£79.39 - £79.39
£79.39

Cometic AFM Series Primary Gasket, Seal and O-Ring Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Out of stock

DescriptionCOMETIC PRIMARY GASKET SET (AFM)Details66-86 4-SP FL, FX; 86-88 5-SP SOFTAIL

£82.24
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£82.24
£79.39
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£79.39
Sold out
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£13.21
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£13.21
£12.58
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£12.58

Cometic breather seal 07-22 XL (excl. 08-12 XR1200)

Out of stock

DescriptionCometic, breather sealDetails1 used in rocker cover.07-21 Sportster (excl. 08-12XR1200)

£13.21
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£13.21
£12.58
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£12.58
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£5.25
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£5.25
£4.83
£4.83 - £4.83
£4.83

Cometic Pushrod O-Ring and Seal Set for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

DescriptionCometic, 84-99 B.T. pushrod cover seal kitDetailsWith OEM style rubber O-rings.84-99 Evo Big Twin; 86-90 Sportster

£5.25
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£5.25
£4.83
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£4.83
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£5.52
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£5.52
£5.08
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£5.08

Cometic middle rocker cover gasket. Rubber 07-22 XL; 08-12 XR1200

Only 2 left!

DescriptionCometic Gasket, rocker cover middle. RubberDetails2 used.07-21 Sportster; 08-12XR1200

£5.52
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£5.52
£5.08
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£5.08
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£18.49
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£18.49
£17.60
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£17.60

Cometic upper rocker cover gasket. Rubber 07-22 XL (excl. 08-12 XR1200)

Only 1 left!

DescriptionCOMETIC GASKET, UPPER ROCKER CVR. RUBBERDetails2 USED07-21 Sportster (excl. 08-12XR1200)

£18.49
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£18.49
£17.60
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£17.60
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£12.30
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£12.30
£11.71
£11.71 - £11.71
£11.71

Cometic rocker cover umbrella valve 92-99 Evo B.T.; 91-03 XL & 07-08 XL; 08-12 XR1200

Only 1 left!

DescriptionCometic, rocker cover umbrella valveDetails92-99 Big Twin(EX. TC); 91-03 Sportster & 07-08 Sportster; 08-12 XR1200

£12.30
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£12.30
£11.71
£11.71 - £11.71
£11.71
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£10.80
£10.80 - £10.80
£10.80
£9.94
£9.94 - £9.94
£9.94

Cometic Tappet Block Gasket for 2004-2022 Harley-Davidson Sportster

Only 1 left!

DescriptionCometic, gasket tappet cover setDetails04-21 Sportster; 08-12XR1200

£10.80
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£10.80
£9.94
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£9.94
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£24.58
£24.58 - £24.58
£24.58
£23.40
£23.40 - £23.40
£23.40

Cometic 1-Piece Rocker Base Gasket for 1971-1984 Harley-Davidson FXR and 1966-1985 Harley-Davidson Touring Motorcycles

Only 1 left!

DescriptionCOMETIC GASKET SET, ROCKER CVR SHOVEL SLSDetails.020" SLS66-84 Big Twin

£24.58
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£24.58
£23.40
£23.40 - £23.40
£23.40
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£21.82
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£21.82
£20.78
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£20.78

Cometic rocker cover gaskets. .031" fibre 66-84 Shovelhead

Only 1 left!

DescriptionCOMETIC GASKETS, ROCKER COVER 031 INCHDetails.031" FIBRE66-84 Big Twin

£21.82
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£21.82
£20.78
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£20.78
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£26.19
£26.19 - £26.19
£26.19
£24.93
£24.93 - £24.93
£24.93

Cometic Rocker Box Gasket for 1948-1965 Harley-Davidson Touring Motorcycles

Out of stock

DescriptionCOMETIC FELT PAD, ROCKER COVERDetails48-65 PANHEAD

£26.19
£26.19 - £26.19
£26.19
£24.93
£24.93 - £24.93
£24.93
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£48.26
£48.26 - £48.26
£48.26
£45.94
£45.94 - £45.94
£45.94

Cometic rocker cover gasket. Fibre thin 48-65 Panhead

Out of stock

DescriptionCOMETIC GASKETS, ROCKER COVER .031 INCHDetails.031" FIBRE48-65 PANHEAD

£48.26
£48.26 - £48.26
£48.26
£45.94
£45.94 - £45.94
£45.94
Sold out
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£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87

Cometic Rubber LH Rocker Box Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

DescriptionCOMETIC GASKET, ROCKER CVR LEFT. STEELDetails.010" thick (extra thin). Made from stainless spring steel with .001" thick Viton rubber co...

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£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87
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£24.58
£24.58 - £24.58
£24.58
£23.40
£23.40 - £23.40
£23.40

Cometic RH Rocker Box Gasket for Various Various Harley-Davidson Motorcycles (See Fitment List)

Only 1 left!

DescriptionCOMETIC GASKET, ROCKER CVR RIGHT, STEELDetails.010" thick (extra thin). Made from stainless spring steel with .001" thick Viton rubber c...

View full details
£24.58
£24.58 - £24.58
£24.58
£23.40
£23.40 - £23.40
£23.40
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£12.73
£12.73 - £12.73
£12.73
£12.12
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£12.12

Cometic middle rocker cover gaskets. Cork 84-99 Evo B.T.; 86-06 XL

Only 2 left!

DescriptionCometic, rocker cover middle gaskets. CorkDetails84-99 EVO Big Twin; 86-06 Sportster

£12.73
£12.73 - £12.73
£12.73
£12.12
£12.12 - £12.12
£12.12
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Sold out
£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87

Cometic gasket lower rocker cover. Rubber 91-03 XL

Out of stock

DescriptionCOMETIC GASKETS, LOWER ROCKER CVR. RUBBERDetails91-03 Sportster

£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87
Sold out
Sold out
£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87

Cometic upper rocker cover gasket. Rubber 91-03 XL

Out of stock

DescriptionCOMETIC GASKETS, UPPER ROCKER CVR. RUBBERDetails91-03 Sportster

£29.28
£29.28 - £29.28
£29.28
£27.87
£27.87 - £27.87
£27.87
Sold out
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£40.80
£40.80 - £40.80
£40.80
£38.85
£38.85 - £38.85
£38.85

Cometic lower rocker cover gasket. Cork 86-90 XL

Only 1 left!

DescriptionCOMETIC GASKETS, LOWER ROCKER CVR. CORKDetails86-90 Sportster

£40.80
£40.80 - £40.80
£40.80
£38.85
£38.85 - £38.85
£38.85
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