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Sportster – Engine

Browse engine selected for Harley-Davidson Sportster motorcycles. Product choices in this section include engine components. Review the listing-level measurements, supplied parts and fitment information before making a selection.

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Cometic Starter Gasket Motor AFM (Aluminium Foam Material) 10 Pack
£7.47 - £7.47
£7.47
£7.47 - £7.47
£7.47

Cometic Starter Gasket Motor AFM (Aluminium Foam Material) 10 Pack #C9312F

In stock

DescriptionStarter GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, cra...

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£7.47 - £7.47
£7.47
£7.47 - £7.47
£7.47
Cometic Replacement Washers AFM (Aluminium Foam Material) 5 Pack
£6.52 - £6.52
£6.52
£6.52 - £6.52
£6.52

Cometic Replacement Washers AFM (Aluminium Foam Material) 5 Pack #C9363

In stock

DescriptionReplacement WashersHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep...

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£6.52 - £6.52
£6.52
£6.52 - £6.52
£6.52
Cometic Rocker Gasket Inner Rocker Cover Silicone 5 Pack
£10.64 - £10.64
£10.64
£10.64 - £10.64
£10.64

Cometic Rocker Gasket Inner Rocker Cover Silicone 5 Pack #C9197F5

In stock

DescriptionRocker GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crac...

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£10.64 - £10.64
£10.64
£10.64 - £10.64
£10.64
Cometic Tappet Gasket Rear Tappet Guide AFM (Aluminium Foam Material) 10 Pack
£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42

Cometic Tappet Gasket Rear Tappet Guide AFM (Aluminium Foam Material) 10 Pack #C9297F

In stock

DescriptionTappet GasketHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crac...

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£6.42 - £6.42
£6.42
£6.42 - £6.42
£6.42
Cometic Extreme Sealing Technology Rocker Box Gasket Kit EST Steel
£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74

Cometic Extreme Sealing Technology Rocker Box Gasket Kit EST Steel - C9764

Low stock

DescriptionExtreme Sealing Technology Rocker Box Gasket KitPremium materials used for specific applications to provide a long, service free lifeKit...

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£46.74 - £46.74
£46.74
£46.74 - £46.74
£46.74
James Gasket Exhaust Gaskets Exhaust Port Graphite 5 Pack
£34.83 - £34.83
£34.83
£34.83 - £34.83
£34.83

James Gasket Exhaust Gaskets - Exhaust Port, Graphite, 5 Pack for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2019

In stock

DescriptionExhaust Gaskets High-quality exhaust port gaskets Made in the USA by James Gaskets Available in dealer packs of five (sold each), dealer...

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£34.83 - £34.83
£34.83
£34.83 - £34.83
£34.83
James Gasket Gas Cap O-Ring Oil 10 Pack
£41.23 - £41.23
£41.23
£41.23 - £41.23
£41.23

James Gasket Gas Cap O-ring - 10 Pack, Oil for Harley-Davidson Touring, Softail, Sportster & Dyna 1984-2026

In stock

DescriptionGas Cap O-RingMade in the U.S.A.Specifications Type: Oil Riding Style: Street Units: 10 Pack Application: Fuel Cap Product Name: O-...

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£41.23 - £41.23
£41.23
£41.23 - £41.23
£41.23
James Gasket Pushrod Seal O-Ring Oil Rubber 25 Pack
£18.71 - £18.71
£18.71
£18.71 - £18.71
£18.71

James Gasket Pushrod Seal - 25 Pack, Oil, Viton - Black for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2017

In stock

DescriptionPushrod SealMade in the USASpecifications Application: Pushrod Cover| Tappet Guide Material: Rubber Units: 25 Pack Product Name: O-R...

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£18.71 - £18.71
£18.71
£18.71 - £18.71
£18.71
James Gasket Throttle to Intake O-Ring Seal Oil Rubber 10 Pack
£41.90 - £41.90
£41.90
£41.90 - £41.90
£41.90

James Gasket Throttle to Intake O-ring - Rubber, 10 Pack, Oil for Harley-Davidson Touring, Softail, Sportster & Dyna 1985-2019

In stock

DescriptionThrottle to Intake O-RingMade in the USASpecifications Units: 10 Pack Product Name: Seal Application: Intake Manifold Riding Style: ...

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£41.90 - £41.90
£41.90
£41.90 - £41.90
£41.90
James Gasket Drain Plug O-Ring Oversize 25 Pack
£11.36 - £11.36
£11.36
£11.36 - £11.36
£11.36

James Gasket Drain Plug O-ring - 25 Pack, Oversize for Harley-Davidson Touring, Softail, Sportster & Dyna 1970-2024

In stock

DescriptionDrain Plug O-RingDrain plug O-ring for Harley Davidson modelsSold Each.These are optional replacements for similar gaskets.Specification...

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£11.36 - £11.36
£11.36
£11.36 - £11.36
£11.36
James Motor Gasket Kit for Sportster 91-03 XL 883-1200: 0.045 Inches Head Gaskets
Save 11% Save %
£224.69
£224.69 - £224.69
£224.69
£199.87
£199.87 - £199.87
£199.87

James Gasket Complete Gasket Kit - Rubber / Rubber-Covered Metal for Harley-Davidson Sportster 1991-2003

In stock

DescriptionComplete Gasket Kit Top-quality gaskets, oil seals, and o-rings necessary to rebuild an XL/XG engine Made in the USA Kit Includes: • 0.0...

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£224.69
£224.69 - £224.69
£224.69
£199.87
£199.87 - £199.87
£199.87
Save 11% Save %
James Exhaust Gasket & Mount Kit (With Copper Crushing Style Gaskets) With Zinc Plated Flange Nuts For 1984-2025 B.T, 1986-2023 XL, 2008-2012 1987-2010 Buell XB Models
Save 11% Save %
£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03

James Gasket Exhaust Port Gasket Kit - Copper / Graphite for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2026

In stock

DescriptionExhaust Port Gasket Kit Kit includes gaskets and heavy-duty flange hex nuts or chrome acorn nuts with washers Made in the USA by James G...

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£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03
Save 11% Save %
James Exhaust Gasket & Mount Kit (With Stock 91-11 Style Gaskets) With Wire/Graphite Gaskets: With Flange Nuts For 1984-2025 B.T, 1986-2022 XL, 2008-2012 1987-2010 Buell XB Models
Save 11% Save %
£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03

James Gasket Exhaust Port Gasket Kit - Graphite for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2026

In stock

DescriptionExhaust Port Gasket Kit Kit includes gaskets and heavy-duty flange hex nuts or chrome acorn nuts with washers Made in the USA by James G...

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£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03
Save 11% Save %
James Exhaust Gasket & Mount Kit (With Stock 84-90 Style Gaskets): Wire/Graphite Gaskets & Flange Nuts For 1984-2025 B.T, 1986-2022 XL, 2008-2012 1987-2010 Buell XB Models
Save 11% Save %
£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03

James Gasket Exhaust Port Gasket Kit - Stainless Steel for Harley-Davidson Touring, Softail, Sportster & Dyna 1983-2026

In stock

DescriptionExhaust Port Gasket Kit Kit includes gaskets and heavy-duty flange hex nuts or chrome acorn nuts with washers Made in the USA by James G...

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£28.13
£28.13 - £28.13
£28.13
£25.03
£25.03 - £25.03
£25.03
Save 11% Save %
S&S Cycle Intake Manifold O-Ring for 1955-1978 Harley-Davidson Touring and 1971-1978 Harley-Davidson FXR Motorcycles
Save 8% Save %
£10.44
£10.44 - £10.44
£10.44
£9.58
£9.58 - £9.58
£9.58

S&S Cycle O-ring - Viton, Custom Replacement, Each for Harley-Davidson Touring, Softail & Sportster 1957-1978

In stock

DescriptionO-RingO-Ring for Super E & G CarburetorsSpecificationsProduct Name : O-RingInside Diameter Imperial : 2.000"Style : Custom Repla...

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£10.44
£10.44 - £10.44
£10.44
£9.58
£9.58 - £9.58
£9.58
Save 8% Save %

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