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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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Clutch Cable O-Ring Dyna,Softail,Classic,Touring Save 12% Save %
£4.32
£4.32 - £4.32
£4.32
£3.82
£3.82 - £3.82
£3.82

Cometic Clutch Cable O-ring - 25 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & FXR 1987-1999

In stock

DescriptionClutch Cable O-RingClutch cable O-ringSpecificationsProduct Name : O-RingMaterial : VitonRiding Style : StreetApplication : Clutch Cable...

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£4.32
£4.32 - £4.32
£4.32
£3.82
£3.82 - £3.82
£3.82
Save 12% Save %
Mainshaft O-Ring Dyna, Softail, Classic, Sportster, Touring Save 11% Save %
£14.61
£14.61 - £14.61
£14.61
£12.98
£12.98 - £12.98
£12.98

Cometic Mainshaft O-ring - Viton, 10 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1991-2004

Low stock

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

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£14.61
£14.61 - £14.61
£14.61
£12.98
£12.98 - £12.98
£12.98
Save 11% Save %
Drain Plug O-Ring Dyna, Softail, Classic, Sportster, Touring, Trike Save 15% Save %
£4.52
£4.52 - £4.52
£4.52
£3.83
£3.83 - £3.83
£3.83

Cometic Drain Plug O-ring - Buna Rubber, 10 Pack, Oil for Harley-Davidson Touring, Softail, Sportster & Dyna 1980-2024

In stock

DescriptionDrain Plug O-RingMade in the USASpecificationsProduct Name : O-RingRiding Style : StreetUnits : 10 PackType : OilApplication : Drain Plu...

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£4.52
£4.52 - £4.52
£4.52
£3.83
£3.83 - £3.83
£3.83
Save 15% Save %
Starter Shaft Seal Dyna, Softail, Classic, Touring Save 15% Save %
£20.77
£20.77 - £20.77
£20.77
£17.66
£17.66 - £17.66
£17.66

Cometic Starter Shaft Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & FXR 1989-1993

In stock

DescriptionStarter Shaft SealMade in the USASpecificationsApplication : Starter ShaftMaterial : VitonProduct Name : SealRiding Style : StreetUnits ...

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£20.77
£20.77 - £20.77
£20.77
£17.66
£17.66 - £17.66
£17.66
Save 15% Save %
Starter O-Ring Dyna, Softail, Classic, Sportster, Touring, Street
Save 12% Save %
£4.94
£4.94 - £4.94
£4.94
£4.36
£4.36 - £4.36
£4.36

Cometic Starter O-ring - 10 Pack, Buna Rubber / Viton for Harley-Davidson Touring, Softail, Sportster & Dyna 1957-2019

In stock

DescriptionStarter O-Ring High-quality products for long-term reliability Starter O-Rings SpecificationsApplication : Pushrod Cover| Rocker CoverRi...

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£4.94
£4.94 - £4.94
£4.94
£4.36
£4.36 - £4.36
£4.36
Save 12% Save %
Cometic Sprocket Shaft Seal for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 15% Save %
£16.33
£16.33 - £16.33
£16.33
£13.87
£13.87 - £13.87
£13.87

Cometic Sprocket Shaft Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & FXR 1980-1998

In stock

DescriptionSprocket Shaft SealReplacement Sprocket Shaft SealsSpecificationsRiding Style : StreetMaterial : VitonUnits : 5 PackProduct Name : SealA...

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£16.33
£16.33 - £16.33
£16.33
£13.87
£13.87 - £13.87
£13.87
Save 15% Save %
Oil Pump O-Ring Dyna, Softail, Classic, Touring
Save 11% Save %
£13.49
£13.49 - £13.49
£13.49
£11.99
£11.99 - £11.99
£11.99

Cometic Oil Pump O-ring - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & FXR 1958-1992

Low stock

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

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£13.49
£13.49 - £13.49
£13.49
£11.99
£11.99 - £11.99
£11.99
Save 11% Save %
Intake Manifold and Carburettor Seal Kit Dyna, Softail, Classic, Sportster, Touring
Sold out
£11.02
£11.02 - £11.02
£11.02
£9.79
£9.79 - £9.79
£9.79

Cometic Intake Manifold and Carburetor Seal Kit - Each for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2019

Out of stock

DescriptionIntake Manifold and Carburetor Seal Kit Kit contains one carburetor to intake seal (27002-89) and two intake to cylinder head seals (269...

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£11.02
£11.02 - £11.02
£11.02
£9.79
£9.79 - £9.79
£9.79
Sold out
Cometic Points Seal (double lip) for Various Various Harley-Davidson Motorcycles (See Fitment List)
Save 11% Save %
£20.46
£20.46 - £20.46
£20.46
£18.18
£18.18 - £18.18
£18.18

Cometic Points Seal - 5 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & FXR 1970-1999

In stock

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

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£20.46
£20.46 - £20.46
£20.46
£18.18
£18.18 - £18.18
£18.18
Save 11% Save %
Replacement Valve Guide Seal Dyna, Softail, Classic, Sportster, Touring
Save 15% Save %
£11.83
£11.83 - £11.83
£11.83
£10.03
£10.03 - £10.03
£10.03

Cometic Replacement Valve Guide Seal - Viton, 10 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1991-2022

Low stock

DescriptionReplacement Valve Guide Seal High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that wil...

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£11.83
£11.83 - £11.83
£11.83
£10.03
£10.03 - £10.03
£10.03
Save 15% Save %
Replacement Valve Guide Seal Dyna, Softail, Classic, Touring, Trike
Save 11% Save %
£17.58
£17.58 - £17.58
£17.58
£15.61
£15.61 - £15.61
£15.61

Cometic Replacement Valve Guide Seal - 10 Pack, MAP Sensor, Silicone for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

Low stock

DescriptionReplacement Valve Guide Seal High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that wil...

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£17.58
£17.58 - £17.58
£17.58
£15.61
£15.61 - £15.61
£15.61
Save 11% Save %
Cam Support Plate Plug O-Ring Dyna, Softail, Classic, Touring
Save 12% Save %
£4.32
£4.32 - £4.32
£4.32
£3.82
£3.82 - £3.82
£3.82

Cometic Cam Support Plate Plug O-ring - Viton, 10 Pack for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

DescriptionCam Support Plate Plug O-RingCam support plate plug O-ringSpecificationsApplication : Cam SupportMaterial : VitonUnits : 10 PackProduct ...

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£4.32
£4.32 - £4.32
£4.32
£3.82
£3.82 - £3.82
£3.82
Save 12% Save %
Starter Shaft Seal Dyna, Softail, Classic, Touring
Save 15% Save %
£20.77
£20.77 - £20.77
£20.77
£17.66
£17.66 - £17.66
£17.66

Cometic Starter Shaft Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & FXR 1994-2006

In stock

DescriptionStarter Shaft SealMade in the USASpecificationsMaterial : VitonRiding Style : StreetUnits : 5 PackApplication : Starter ShaftProduct Nam...

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£20.77
£20.77 - £20.77
£20.77
£17.66
£17.66 - £17.66
£17.66
Save 15% Save %
Wet Clutch Seal Dyna, Softail, Classic, Touring, Trike
Save 15% Save %
£14.25
£14.25 - £14.25
£14.25
£12.09
£12.09 - £12.09
£12.09

Cometic Wet Clutch Seal - Viton, 5 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 1984-2017

In stock

DescriptionWet Clutch Seal Manufactured from fuel-resistant materials that will not creep, crack or become brittle Made in the U.S.A. Specification...

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£14.25
£14.25 - £14.25
£14.25
£12.09
£12.09 - £12.09
£12.09
Save 15% Save %
Primary O-Ring Dyna, Softail, Classic, Touring
Sold out
£27.58
£27.58 - £27.58
£27.58
£23.43
£23.43 - £23.43
£23.43

Cometic Primary O-ring - Nitrile Rubber, 10 Pack for Harley-Davidson Touring, Softail, Dyna & FXR 1982-2006

Out of stock

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

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£27.58
£27.58 - £27.58
£27.58
£23.43
£23.43 - £23.43
£23.43
Sold out
Derby Cover O-Ring Dyna, Softail, Classic, Touring
Save 15% Save %
£21.61
£21.61 - £21.61
£21.61
£18.36
£18.36 - £18.36
£18.36

Cometic Derby Cover O-ring - Nitrile Rubber, 5 Pack for Harley-Davidson Touring, Softail & Dyna 1999-2006

In stock

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

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£21.61
£21.61 - £21.61
£21.61
£18.36
£18.36 - £18.36
£18.36
Save 15% Save %
Oil Pump O-Ring Dyna, Softail, Classic, Touring, Trike
Save 11% Save %
£10.22
£10.22 - £10.22
£10.22
£9.07
£9.07 - £9.07
£9.07

Cometic Oil Pump O-ring - 10 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

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

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£10.22
£10.22 - £10.22
£10.22
£9.07
£9.07 - £9.07
£9.07
Save 11% Save %
Intake Manifold Seal Dyna, Softail, Classic, Sportster, Touring
Save 11% Save %
£34.18
£34.18 - £34.18
£34.18
£30.38
£30.38 - £30.38
£30.38

Cometic Intake Manifold Seal - 5 Pack, Nitrile Rubber for Harley-Davidson Touring, Softail, Sportster & Dyna 1989-1999

Low stock

DescriptionIntake Manifold Seal High-quality products for long-term reliability Made in the USA SpecificationsMaterial : Nitrile RubberRiding Style...

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£34.18
£34.18 - £34.18
£34.18
£30.38
£30.38 - £30.38
£30.38
Save 11% Save %
Starter O-Ring Dyna, Softail, Touring, Trike
Sold out
£15.66
£15.66 - £15.66
£15.66
£13.90
£13.90 - £13.90
£13.90

Cometic Starter O-ring - 5 Pack, Nitrile Rubber for Harley-Davidson Touring, Softail, Dyna & Trike 2007-2017

Out of stock

DescriptionStarter O-Ring High-quality products for long-term reliability Starter O-Rings SpecificationsRiding Style : StreetUnits : 5 PackProduct ...

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£15.66
£15.66 - £15.66
£15.66
£13.90
£13.90 - £13.90
£13.90
Sold out
Sprocket Shaft Seal Dyna, Softail, Classic, Sportster, Touring, Trike
Save 15% Save %
£34.63
£34.63 - £34.63
£34.63
£29.44
£29.44 - £29.44
£29.44

Cometic Sprocket Shaft Seal - 5 Pack, Viton for Harley-Davidson Touring, Softail, Sportster & Dyna 1999-2017

In stock

DescriptionSprocket Shaft SealReplacement Sprocket Shaft SealsSpecificationsUnits : 5 PackProduct Name : SealMaterial : VitonApplication : Crankcas...

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£34.63
£34.63 - £34.63
£34.63
£29.44
£29.44 - £29.44
£29.44
Save 15% Save %
Engine Dowel O-Ring Dyna, Softail, Classic, Touring, Trike
Save 15% Save %
£7.61
£7.61 - £7.61
£7.61
£6.46
£6.46 - £6.46
£6.46

Cometic Engine Dowel O-ring - Viton, 10 Pack for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

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

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£7.61
£7.61 - £7.61
£7.61
£6.46
£6.46 - £6.46
£6.46
Save 15% Save %
O-ring Dyna, Softail, Classic, Sportster, Touring, Trike
Save 11% Save %
£22.41
£22.41 - £22.41
£22.41
£19.91
£19.91 - £19.91
£19.91

Cometic O-ring - 25 Pack, Viton for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2022

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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£22.41
£22.41 - £22.41
£22.41
£19.91
£19.91 - £19.91
£19.91
Save 11% Save %
Rocker Arm Support O-Ring Dyna, Softail, Classic, Touring, Trike
Save 11% Save %
£4.44
£4.44 - £4.44
£4.44
£3.93
£3.93 - £3.93
£3.93

Cometic Rocker Arm Support O-ring - 10 Pack, Rubber / Steel for Harley-Davidson Touring, Softail, Dyna & Trike 1998-2017

In stock

DescriptionRocker Arm Support O-Ring Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle Made in the U....

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£4.44
£4.44 - £4.44
£4.44
£3.93
£3.93 - £3.93
£3.93
Save 11% Save %
Replacement Valve Guide Seal Dyna, Softail, Classic, Touring, Trike
Save 11% Save %
£43.21
£43.21 - £43.21
£43.21
£38.41
£38.41 - £38.41
£38.41

Cometic Replacement Valve Guide Seal - 10 Pack, Viton for Harley-Davidson Touring, Softail, Dyna & Trike 1999-2017

In stock

DescriptionReplacement Valve Guide Seal High-quality products for long-term reliability Manufactured from premium fuel-resistant materials that wil...

View full details
£43.21
£43.21 - £43.21
£43.21
£38.41
£38.41 - £38.41
£38.41
Save 11% Save %

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