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Engine - Seals Orings & Kits

Explore seals orings + kits within the engine range, with products grouped for motorcycle servicing, repair and custom work. Available items span engine components and gaskets, seals and service parts, helping you compare parts intended for different jobs. Check each listing for exact model-year fitment, dimensions and installation requirements.

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Cometic Primary Gasket Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) Sold out
£71.68
£71.68 - £71.68
£71.68
£63.74
£63.74 - £63.74
£63.74

Cometic Primary Gasket Kit - AFM (Aluminum Foam Material) for Harley-Davidson Softail, Dyna & FXR 2018-2024

Out of 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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£71.68
£71.68 - £71.68
£71.68
£63.74
£63.74 - £63.74
£63.74
Sold out
Cometic Pushrod O-ring and Seal Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) Save 11% Save %
£11.57
£11.57 - £11.57
£11.57
£10.29
£10.29 - £10.29
£10.29

Cometic Pushrod Tube O-ring Kit - Viton for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

Low stock

DescriptionPushrod Tube O-Ring Kit Viton® rubber O-ring seals Include proper quantity for one engine Made in the U.S.A. SpecificationsUnits : KitPr...

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£11.57
£11.57 - £11.57
£11.57
£10.29
£10.29 - £10.29
£10.29
Save 11% Save %
Cometic Shifter Shaft Seal for Various Various Harley-Davidson Motorcycles (See Fitment List) Sold out
£19.30
£19.30 - £19.30
£19.30
£17.14
£17.14 - £17.14
£17.14

Cometic Replacement Seal - Viton, Oil, 5 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

Out of stock

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

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£19.30
£19.30 - £19.30
£19.30
£17.14
£17.14 - £17.14
£17.14
Sold out
Cometic Fuel Injector O-Ring Seal for Various Various Harley-Davidson Motorcycles (See Fitment List) Sold out
£12.71
£12.71 - £12.71
£12.71
£11.28
£11.28 - £11.28
£11.28

Cometic Injector O-ring - 10 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

Out of stock

DescriptionInjector O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, ...

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£12.71
£12.71 - £12.71
£12.71
£11.28
£11.28 - £11.28
£11.28
Sold out
Cometic Manifold to Cylinder Head Seal for Various Various Harley-Davidson Motorcycles (See Fitment List)
Sold out
£20.15
£20.15 - £20.15
£20.15
£17.13
£17.13 - £17.13
£17.13

Cometic Intake Manifold Seal - 4 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

Out of stock

DescriptionIntake Manifold Seal High-quality products for long-term reliability Made in the USA SpecificationsUnits : 4 PackRiding Style : StreetAp...

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£20.15
£20.15 - £20.15
£20.15
£17.13
£17.13 - £17.13
£17.13
Sold out
Cometic Cylinder Coolant System O-Rings for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£15.86
£15.86 - £15.86
£15.86
£13.48
£13.48 - £13.48
£13.48

Cometic O-ring - 10 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

In stock

DescriptionO-ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or ...

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£15.86
£15.86 - £15.86
£15.86
£13.48
£13.48 - £13.48
£13.48
Save 15% Save %
Cometic Map Sensor Intake O-Ring Seal for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 8% Save %
£9.53
£9.53 - £9.53
£9.53
£8.72
£8.72 - £8.72
£8.72

Cometic Map Sensor Intake Seal - Viton, 10 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2017-2024

In stock

DescriptionMap Sensor Intake SealMap sensor intake O-ring seal for M8 enginesSpecificationsProduct Name : O-RingRiding Style : StreetApplication : ...

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£9.53
£9.53 - £9.53
£9.53
£8.72
£8.72 - £8.72
£8.72
Save 8% Save %
Transmission Shift Shaft Drum Seal Dyna, Softail, Touring, Trike
Save 11% Save %
£13.50
£13.50 - £13.50
£13.50
£11.99
£11.99 - £11.99
£11.99

Cometic Transmission Shift Shaft Drum Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2017

In stock

DescriptionTransmission Shift Shaft Drum Seal Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made ...

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£13.50
£13.50 - £13.50
£13.50
£11.99
£11.99 - £11.99
£11.99
Save 11% Save %
Replacement Seal Dyna, Softail, Touring, Trike
Save 15% Save %
£11.33
£11.33 - £11.33
£11.33
£9.61
£9.61 - £9.61
£9.61

Cometic Replacement Seal - Each, Oil, Viton for Harley-Davidson Touring, Softail, Dyna & Trike 2006-2024

In stock

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

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£11.33
£11.33 - £11.33
£11.33
£9.61
£9.61 - £9.61
£9.61
Save 15% Save %
Engine Crankcase Seal Dyna, Softail, Classic, Touring, Trike
Save 11% Save %
£69.97
£69.97 - £69.97
£69.97
£62.20
£62.20 - £62.20
£62.20

Cometic Engine Crankcase Seal - Viton, 10 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionEngine Crankcase Seal Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A....

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£69.97
£69.97 - £69.97
£69.97
£62.20
£62.20 - £62.20
£62.20
Save 11% Save %
Carburettor Backplate O-Ring Dyna, Softail, Classic, Touring
Sold out
£4.87
£4.87 - £4.87
£4.87
£4.32
£4.32 - £4.32
£4.32

Cometic Carburetor Backplate O-ring - 10 Pack, Nitrile for Harley-Davidson Touring, Softail & Dyna 1999-2015

Out of stock

DescriptionCarburetor Backplate O-RingCarburetor backing plate O-ringSpecificationsProduct Name : O-RingRiding Style : StreetUnits : 10 PackApplica...

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£4.87
£4.87 - £4.87
£4.87
£4.32
£4.32 - £4.32
£4.32
Sold out
Clutch Cover O-Ring Sportster
Sold out
£39.06
£39.06 - £39.06
£39.06
£34.71
£34.71 - £34.71
£34.71

Cometic Clutch Cover O-ring - Buna, 5 Pack for Harley-Davidson Sportster 1994-2016

Out of stock

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

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£39.06
£39.06 - £39.06
£39.06
£34.71
£34.71 - £34.71
£34.71
Sold out
Primary O-Ring Classic, Touring
Save 11% Save %
£13.34
£13.34 - £13.34
£13.34
£11.85
£11.85 - £11.85
£11.85

Cometic Inner Primary Bearing Seal5-pkgshovel-bt 70-84 for Harley-Davidson Touring 1970-1984

In stock

DescriptionMade in the U.S.A.Fitment 1970-1977 Harley Davidson FL 1200 Electra Glide 1970-1980 Harley Davidson FLH 1200 Electra Glide 1979-1983 Har...

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£13.34
£13.34 - £13.34
£13.34
£11.85
£11.85 - £11.85
£11.85
Save 11% Save %
Sprocket Shaft Seal Sportster
Save 15% Save %
£26.21
£26.21 - £26.21
£26.21
£22.27
£22.27 - £22.27
£22.27

Cometic Sprocket Shaft Seal - 5 Pack, Viton for Harley-Davidson Sportster 1974-2003

In stock

DescriptionSprocket Shaft SealReplacement Sprocket Shaft SealsSpecificationsRiding Style : StreetMaterial : VitonUnits : 5 PackApplication : Main C...

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£26.21
£26.21 - £26.21
£26.21
£22.27
£22.27 - £22.27
£22.27
Save 15% Save %
Inspection Cover O-Ring Sportster
Save 15% Save %
£8.90
£8.90 - £8.90
£8.90
£7.55
£7.55 - £7.55
£7.55

Cometic Inspection Cover O-ring - 10 Pack, Nitrile Rubber for Harley-Davidson Sportster 1991-2003

Low stock

DescriptionInspection Cover O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not...

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£8.90
£8.90 - £8.90
£8.90
£7.55
£7.55 - £7.55
£7.55
Save 15% Save %
Point Cover Seal Sportster
Save 15% Save %
£11.89
£11.89 - £11.89
£11.89
£10.09
£10.09 - £10.09
£10.09

Cometic Point Cover Seal - Viton, 5 Pack for Harley-Davidson Sportster 1971-2003

In stock

DescriptionPoint Cover Seal Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A. Spec...

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£11.89
£11.89 - £11.89
£11.89
£10.09
£10.09 - £10.09
£10.09
Save 15% Save %
Pushrod Tube O-Ring Sportster
Sold out
£19.47
£19.47 - £19.47
£19.47
£17.29
£17.29 - £17.29
£17.29

Cometic Pushrod Tube O-ring - 10 Pack, Nitrile Rubber for Harley-Davidson Sportster 1991-2002

Out of stock

DescriptionPushrod Tube O-Ring High-quality products for long-term reliability Manufactured from premium fuel-resistant materials Made in the USA S...

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£19.47
£19.47 - £19.47
£19.47
£17.29
£17.29 - £17.29
£17.29
Sold out
Dip Stick O-Rings Dyna
Save 15% Save %
£7.82
£7.82 - £7.82
£7.82
£6.64
£6.64 - £6.64
£6.64

Cometic Dip Stick O-rings - 10 Pack, Viton for Harley-Davidson Dyna 1991-1998

Low stock

DescriptionDip Stick O-Rings High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not creep...

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£7.82
£7.82 - £7.82
£7.82
£6.64
£6.64 - £6.64
£6.64
Save 15% Save %
Clutch Release Lever Seal O-ring Classic, Touring
Save 11% Save %
£2.89
£2.89 - £2.89
£2.89
£2.56
£2.56 - £2.56
£2.56

Cometic Clutch Release Lever Seal O-ring - Each, Viton for Harley-Davidson Touring & FXR 1984-1986

In stock

DescriptionClutch Release Lever Seal O-ring High-quality product for long-term reliability Made in the USA SpecificationsApplication : Clutch Relea...

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£2.89
£2.89 - £2.89
£2.89
£2.56
£2.56 - £2.56
£2.56
Save 11% Save %
Main Shaft Seal Classic
Save 15% Save %
£24.50
£24.50 - £24.50
£24.50
£20.80
£20.80 - £20.80
£20.80

Cometic Main Shaft Seal - Dual Lip Viton, 5 Pack for Harley-Davidson Touring & Softail 1942-1979

In stock

DescriptionMain Shaft Seal High-quality products for long-term reliability Manufactured from premium fuel resistant materials that will not creep, ...

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£24.50
£24.50 - £24.50
£24.50
£20.80
£20.80 - £20.80
£20.80
Save 15% Save %
Camshaft Seal Classic
Save 15% Save %
£7.76
£7.76 - £7.76
£7.76
£6.59
£6.59 - £6.59
£6.59

Cometic Camshaft Seal - Rubber / Viton, 10 Pack for Harley-Davidson Touring 1952-1979

Low stock

DescriptionCamshaft Seal Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A. Specifi...

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£7.76
£7.76 - £7.76
£7.76
£6.59
£6.59 - £6.59
£6.59
Save 15% Save %
Shifter Shaft Seal Dyna, Softail, Classic, Sportster, Touring
Save 11% Save %
£13.16
£13.16 - £13.16
£13.16
£11.69
£11.69 - £11.69
£11.69

Cometic Shifter Shaft Seal - Dual Lip / Viton, 5 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1980-2006

In stock

DescriptionShifter Shaft SealMade in the USASpecificationsRiding Style : StreetUnits : 5 PackProduct Name : SealMaterial : Dual Lip| VitonApplicati...

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£13.16
£13.16 - £13.16
£13.16
£11.69
£11.69 - £11.69
£11.69
Save 11% Save %
Main Drive Gear Seal Dyna, Softail, Classic, Sportster, Touring
Save 15% Save %
£10.72
£10.72 - £10.72
£10.72
£9.10
£9.10 - £9.10
£9.10

Cometic Main Drive Gear Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1991-1999

In stock

DescriptionMain Drive Gear Seal High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

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£10.72
£10.72 - £10.72
£10.72
£9.10
£9.10 - £9.10
£9.10
Save 15% Save %
Main Drive Gear Seal Softail, Classic, Sportster, Touring
Save 15% Save %
£12.93
£12.93 - £12.93
£12.93
£10.98
£10.98 - £10.98
£10.98

Cometic Main Drive Gear Seal - 5 Pack, Metal / Viton for Harley-Davidson Touring, Softail, Sportster & Dyna 1981-1986

Low stock

DescriptionMain Drive Gear Seal High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that will not cr...

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£12.93
£12.93 - £12.93
£12.93
£10.98
£10.98 - £10.98
£10.98
Save 15% Save %

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