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Engine & Performance

Choose from Engine & Performance products for Harley-Davidson, American V-twin and compatible motorcycle applications. Across the range you will find products for engine components. Compatibility varies, so match the stated model, year and technical details before ordering.

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Original price £11.36 - Original price £11.36
Original price
£11.36
£11.36 - £11.36
Current price £11.36

James Gasket Carburetor-to-Intake Manifold Seal - JGI-27002-89

in stock

DescriptionCarburetor-to-Intake Manifold SealCarburetor-to-Intake Manifold Seal for Harley Davidson modelsSpecifications Application: Carburetor| ...

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Original price £11.36 - Original price £11.36
Original price
£11.36
£11.36 - £11.36
Current price £11.36
Original price £20.64 - Original price £20.64
Original price
£20.64
£20.64 - £20.64
Current price £20.64

James Gasket Transmission End Cover Gasket Clutch Release 10 Pack - JGI-36801-87-A

in stock

DescriptionTransmission End Cover GasketMade in the U.S.A.Specifications Riding Style: Street Type: Clutch Release Product Name: Gasket Units: ...

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Original price £20.64 - Original price £20.64
Original price
£20.64
£20.64 - £20.64
Current price £20.64
Original price £23.72 - Original price £23.72
Original price
£23.72
£23.72 - £23.72
Current price £23.72

James Gasket Float Bowl O-Ring Oil Viton 5 Pack - JGI-27577-88

in stock

DescriptionFloat Bowl O-RingMade in the USASpecifications Riding Style: Street Application: Carburetor| Float Bowl Material: Viton Type: Oil U...

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Original price £23.72 - Original price £23.72
Original price
£23.72
£23.72 - £23.72
Current price £23.72
Original price £12.37 - Original price £12.37
Original price
£12.37
£12.37 - £12.37
Current price £12.37

James Gasket Tappet Cover Gaskets Front Tappet Block Paper 10 Pack - JGI-18634-48-A/B

in stock

DescriptionTappet Cover GasketsHigh-quality Genuine James gasketsJames Gaskets Rubber-Covered Metal line of gaskets are made from a solid steel she...

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Original price £12.37 - Original price £12.37
Original price
£12.37
£12.37 - £12.37
Current price £12.37
Original price £32.92 - Original price £32.92
Original price
£32.92
£32.92 - £32.92
Current price £32.92

James Gasket Throttle to Intake O-Ring Seal Oil Rubber 10 Pack - JGI-26995-86-A

in stock

DescriptionThrottle to Intake O-RingMade in the USASpecifications Product Name: Seal Material: Rubber Riding Style: Street Type: Oil Units: 10...

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Original price £32.92 - Original price £32.92
Original price
£32.92
£32.92 - £32.92
Current price £32.92
Original price £5.76 - Original price £5.76
Original price
£5.76
£5.76 - £5.76
Current price £5.76

James Gasket Shifter Shaft Seal 5-Speed Oil Rubber Covered Metal - JGI-37101-84

in stock

DescriptionShifter Shaft SealReplacement Shifter Shaft SealsMade in the USASpecifications Material: Rubber Covered Metal Units: Each Type: Oil ...

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Original price £5.76 - Original price £5.76
Original price
£5.76
£5.76 - £5.76
Current price £5.76
Original price £11.62 - Original price £11.62
Original price
£11.62
£11.62 - £11.62
Current price £11.62

James Gasket Tappet Guide Block O-Ring Oil 25 Pack - JGI-11110

in stock

DescriptionTappet Guide Block O-RingMade in the USASpecifications Type: Oil Product Name: O-Ring Application: Lower Tappet Block Riding Style: ...

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Original price £11.62 - Original price £11.62
Original price
£11.62
£11.62 - £11.62
Current price £11.62
Original price £12.37 - Original price £12.37
Original price
£12.37
£12.37 - £12.37
Current price £12.37

James Gasket Tappet Cover Gaskets Rear Tappet Block Paper 10 Pack - JGI-18633-48-A/C

in stock

DescriptionTappet Cover GasketsHigh-quality Genuine James gasketsJames Gaskets Rubber-Covered Metal line of gaskets are made from a solid steel she...

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Original price £12.37 - Original price £12.37
Original price
£12.37
£12.37 - £12.37
Current price £12.37
Original price £132.35 - Original price £132.35
Original price
£132.35
£132.35 - £132.35
Current price £132.35

James Gasket Primary Gasket Primary Cover Paper Silicone 5 Pack - JGI-60538-81-C

in stock

DescriptionPrimary GasketTop quality gaskets, seals and O-rings meet or exceed OEM specificationsPrimary gasket features silicone beadingMade in th...

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Original price £132.35 - Original price £132.35
Original price
£132.35
£132.35 - £132.35
Current price £132.35
Original price £36.68 - Original price £36.68
Original price
£36.68
£36.68 - £36.68
Current price £36.68

James Gasket Derby/Inspection Cover Gasket Kit Primary Paper Silicone 5 Pack - JGI-34906-85

in stock

DescriptionDerby/Inspection Cover Gasket KitHigh-quality Genuine James GasketsFoamet® product line features an aluminium core coated on two sides w...

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Original price £36.68 - Original price £36.68
Original price
£36.68
£36.68 - £36.68
Current price £36.68
Original price £47.26 - Original price £47.26
Original price
£47.26
£47.26 - £47.26
Current price £47.26

James Gasket Primary to Transmission Gasket Large Paper 10 Pack - JGI-34902-79-A

in stock

DescriptionPrimary to Transmission GasketFlexible paper gasket product line utilized the latest in gasket paper technology called MicroPore.These g...

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Original price £47.26 - Original price £47.26
Original price
£47.26
£47.26 - £47.26
Current price £47.26
Original price £53.95 - Original price £53.95
Original price
£53.95
£53.95 - £53.95
Current price £53.95

James Gasket Cam Cover Gasket Paper 5 Pack - JGI-25263-00-X

in stock

DescriptionCam Cover GasketReplacement gaskets for cam chestsMade in the USASpecifications Features: Beaded Product Name: Gasket Material: Paper...

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Original price £53.95 - Original price £53.95
Original price
£53.95
£53.95 - £53.95
Current price £53.95
Original price £33.40 - Original price £33.40
Original price
£33.40
£33.40 - £33.40
Current price £33.40

James Gasket Derby/Inspection Cover Seal Kit O-Ring Oil Moulded Rubber 10 Pack - JGI-25416-84

in stock

DescriptionDerby/Inspection Cover Seal KitHigh-quality genuine James gaskets, seals and O-ringsCover seals are a seal, not a gasketCover seals are ...

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Original price £33.40 - Original price £33.40
Original price
£33.40
£33.40 - £33.40
Current price £33.40
Original price £26.16 - Original price £26.16
Original price
£26.16
£26.16 - £26.16
Current price £26.16

James Gasket Inner Primary Seal Double Lip Oil 5 Pack - JGI-12052

in stock

DescriptionInner Primary SealMade in the USASpecifications Type: Oil Application: Inner Primary| Mainshaft Units: 5 Pack Style: Double Lip Rid...

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Original price £26.16 - Original price £26.16
Original price
£26.16
£26.16 - £26.16
Current price £26.16
Original price £19.97 - Original price £19.97
Original price
£19.97
£19.97 - £19.97
Current price £19.97

James Gasket Starter O-Ring Smooth Oil 25 Pack - JGI-11116

in stock

DescriptionStarter O-RingMade in the USASpecifications Units: 25 Pack Style: Smooth Product Name: O-Ring Type: Oil Application: Starter Housin...

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Original price £19.97 - Original price £19.97
Original price
£19.97
£19.97 - £19.97
Current price £19.97
Original price £20.19 - Original price £20.19
Original price
£20.19
£20.19 - £20.19
Current price £20.19

James Gasket Starter O-Ring Smooth Oil 25 Pack - JGI-11171

in stock

DescriptionStarter O-RingMade in the USASpecifications Application: Starter Units: 25 Pack Riding Style: Street Product Name: O-Ring Style: Sm...

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Original price £20.19 - Original price £20.19
Original price
£20.19
£20.19 - £20.19
Current price £20.19
Original price £12.56 - Original price £12.56
Original price
£12.56
£12.56 - £12.56
Current price £12.56

James Gasket Replacement Starter Housing Gaskets Paper 10 Pack - JGI-31488-81

in stock

DescriptionReplacement Starter Housing GasketsMade in the U.S.A.Specifications Thickness Imperial: 0,030" Riding Style: Street Type: Starter Hou...

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Original price £12.56 - Original price £12.56
Original price
£12.56
£12.56 - £12.56
Current price £12.56
Original price £11.08 - Original price £11.08
Original price
£11.08
£11.08 - £11.08
Current price £11.08

James Gasket Air Cleaner to Carburetor Gasket Paper 10 Pack - JGI-29059-88

in stock

DescriptionAir Cleaner to Carburetor GasketThe MicroPore® paper gasket exhibit exceptional fluid resistance and sealability in a wide range of appl...

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Original price £11.08 - Original price £11.08
Original price
£11.08
£11.08 - £11.08
Current price £11.08
Original price £11.83 - Original price £11.83
Original price
£11.83
£11.83 - £11.83
Current price £11.83

James Gasket Oil Pump O-Ring 25 Pack - JGI-11105

in stock

DescriptionOil Pump O-RingReplacement Oil Pump O-RingSpecifications Application: Drain Plug| Oil Pump Units: 25 Pack Type: Oil Product Name: O-...

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Original price £11.83 - Original price £11.83
Original price
£11.83
£11.83 - £11.83
Current price £11.83
Original price £13.49 - Original price £13.49
Original price
£13.49
£13.49 - £13.49
Current price £13.49

James Gasket Rocker Cover Washer Fibre 25 Pack - JGI-63858-49

in stock

DescriptionRocker Cover WasherMade in the USASpecifications Application: Rocker Cover Product Name: Washer Material: Fibre Units: 25 Pack Ridi...

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Original price £13.49 - Original price £13.49
Original price
£13.49
£13.49 - £13.49
Current price £13.49
Original price £27.22 - Original price £27.22
Original price
£27.22
£27.22 - £27.22
Current price £27.22

James Gasket Cylinder Base Gaskets Front Rear Paper 10 Pack - JGI-16774-86

in stock

DescriptionCylinder Base GasketsTop-quality Genuine James gasketsMade in the USAThese are the preferred style of gaskets.Specifications Type: Cyli...

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Original price £27.22 - Original price £27.22
Original price
£27.22
£27.22 - £27.22
Current price £27.22
Original price £22.68 - Original price £22.68
Original price
£22.68
£22.68 - £22.68
Current price £22.68

James Gasket Cylinder Stud O-Ring Oil Rubber 10 Pack - JGI-26432-76-A

in stock

DescriptionCylinder Stud O-RingMade in the U.S.A.Specifications Product Name: O-Ring Thickness: 0,045" Application: Cylinder Head Material: Rub...

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Original price £22.68 - Original price £22.68
Original price
£22.68
£22.68 - £22.68
Current price £22.68
Original price £161.48 - Original price £161.48
Original price
£161.48
£161.48 - £161.48
Current price £161.48

James Gasket Primary Gasket Primary Cover Paper Silicone 5 Pack - JGI-34901-94

in stock

DescriptionPrimary GasketTop quality gaskets, seals and O-rings meet or exceed OEM specificationsPrimary gasket features silicone beadingMade in th...

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Original price £161.48 - Original price £161.48
Original price
£161.48
£161.48 - £161.48
Current price £161.48
Original price £83.09 - Original price £83.09
Original price
£83.09
£83.09 - £83.09
Current price £83.09

James Gasket Primary Gasket Primary Cover Paper 5 Pack - JGI-34901-79-A

in stock

DescriptionPrimary GasketTop quality gaskets, seals and O-rings meet or exceed OEM specificationsPrimary gasket features silicone beadingMade in th...

View full details
Original price £83.09 - Original price £83.09
Original price
£83.09
£83.09 - £83.09
Current price £83.09

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