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Pre-Evo – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Pre-Evolution classic models.

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James Gasket Cylinder Head/Base Gasket Kit Standard Bore Cylinder Base
£80.17 - £80.17
£80.17
£80.17 - £80.17
£80.17

James Gasket Cylinder Head/Base Gasket Kit Standard Bore Cylinder Base - JGI-17047-98

in stock

DescriptionCylinder Head/Base Gasket KitGenuine James kit includes matching head and base gaskets and O-rings where applicableAvailable in standard...

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£80.17 - £80.17
£80.17
£80.17 - £80.17
£80.17
James Gasket Rocker Box Gasket Kit
£83.45 - £83.45
£83.45
£83.45 - £83.45
£83.45

James Gasket Rocker Box Gasket Kit - JGI-17033-99

in stock

DescriptionRocker Box Gasket KitMade in the U.S.A.Specifications Product Name: Gasket Kit Units: Kit Type: Rocker Box Riding Style: Street Part...

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£83.45 - £83.45
£83.45
£83.45 - £83.45
£83.45
James Gasket Pushrod Seal O-Ring Oil 10 Pack
£12.37 - £12.37
£12.37
£12.37 - £12.37
£12.37

James Gasket Pushrod Seal O-Ring Oil 10 Pack - JGI-11293

in stock

DescriptionPushrod SealMade in the USASpecifications Application: Oil Filter| Oil Pump| Upper Pushrod Product Name: O-Ring Type: Oil Riding Sty...

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£12.37 - £12.37
£12.37
£12.37 - £12.37
£12.37
James Gasket Replacement Rocker Box Cover Gaskets Lower Rubber-Covered Metal Pair
£30.50 - £30.50
£30.50
£30.50 - £30.50
£30.50

James Gasket Replacement Rocker Box Cover Gaskets Lower Rubber-Covered Metal Pair - JGI-16719-99

in stock

DescriptionReplacement Rocker Box Cover GasketsTop quality Genuine James gasketsMade in the USASpecifications Material: Rubber-Covered Metal Unit...

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£30.50 - £30.50
£30.50
£30.50 - £30.50
£30.50
James Gasket Motor Sprocket Shaft Seal 5 Pack
£28.64 - £28.64
£28.64
£28.64 - £28.64
£28.64

James Gasket Motor Sprocket Shaft Seal 5 Pack - JGI-12068

in stock

DescriptionMotor Sprocket Shaft SealMade in the U.S.A.Specifications Product Name: Seal Riding Style: Street Application: Motor Shaft Units: 5 ...

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£28.64 - £28.64
£28.64
£28.64 - £28.64
£28.64
James Gasket Oil Pump O-Ring 10 Pack
£9.07 - £9.07
£9.07
£9.07 - £9.07
£9.07

James Gasket Oil Pump O-Ring 10 Pack - JGI-11301

in stock

DescriptionOil Pump O-RingReplacement Oil Pump O-RingSpecifications Riding Style: Street Type: Oil Product Name: O-Ring Units: 10 Pack Applica...

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£9.07 - £9.07
£9.07
£9.07 - £9.07
£9.07
James Gasket Crank Sensor O-Ring Oil 10 Pack
£5.57 - £5.57
£5.57
£5.57 - £5.57
£5.57

James Gasket Crank Sensor O-Ring Oil 10 Pack - JGI-11289

in stock

DescriptionCrank Sensor O-RingMade in the U.S.A.Specifications Riding Style: Street Type: Oil Application: Cam Position Sensor Product Name: O-...

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£5.57 - £5.57
£5.57
£5.57 - £5.57
£5.57
James Gasket Cylinder Base and Dowel Case O-Ring Rubber 10 Pack
£5.85 - £5.85
£5.85
£5.85 - £5.85
£5.85

James Gasket Cylinder Base and Dowel Case O-Ring Rubber 10 Pack - JGI-11273

in stock

DescriptionCylinder Base and Dowel Case O-RingMade in the U.S.A.Specifications Units: 10 Pack Material: Rubber Application: Cylinder Head Produ...

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£5.85 - £5.85
£5.85
£5.85 - £5.85
£5.85
James Gasket Cylinder Base and Dowel Case O-Ring Oil Rubber 10 Pack
£29.00 - £29.00
£29.00
£29.00 - £29.00
£29.00

James Gasket Cylinder Base and Dowel Case O-Ring Oil Rubber 10 Pack - JGI-11256

in stock

DescriptionCylinder Base and Dowel Case O-RingMade in the U.S.A.For '99-'17 Twin Cam cylinder base O-rings (except 110” motors).Specifications Typ...

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£29.00 - £29.00
£29.00
£29.00 - £29.00
£29.00
James Gasket Transmission Bearing Cover Gasket Bearing Housing Paper 5 Pack
£29.87 - £29.87
£29.87
£29.87 - £29.87
£29.87

James Gasket Transmission Bearing Cover Gasket Bearing Housing Paper 5 Pack - JGI-35653-98

in stock

DescriptionTransmission Bearing Cover GasketTop quality Genuine James gasketsMade in the USASpecifications Thickness Imperial: 0.031" Units: 5 Pa...

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£29.87 - £29.87
£29.87
£29.87 - £29.87
£29.87
James Gasket Rocker Arm Support O-Ring 10 Pack
£9.09 - £9.09
£9.09
£9.09 - £9.09
£9.09

James Gasket Rocker Arm Support O-Ring 10 Pack - JGI-11270

in stock

DescriptionRocker Arm Support O-RingMade in the U.S.A.Specifications Application: Cylinder Head| Lower Rocker Cover Units: 10 Pack Product Name:...

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£9.09 - £9.09
£9.09
£9.09 - £9.09
£9.09
James Gasket Shifter Shaft Seal O-Ring
£4.67 - £4.67
£4.67
£4.67 - £4.67
£4.67

James Gasket Shifter Shaft Seal O-Ring #JGI-ST-18100023

in stock

DescriptionShifter Shaft SealReplacement Shifter Shaft SealsMade in the USASpecifications Application: Shifter Shaft Riding Style: Street Produc...

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£4.67 - £4.67
£4.67
£4.67 - £4.67
£4.67
James Gasket O-Ring Oil Pump Rubber 25 Pack
£6.23 - £6.23
£6.23
£6.23 - £6.23
£6.23

James Gasket O-Ring Oil Pump Rubber 25 Pack #JGI-11900103

in stock

DescriptionO-RingMade in the USASpecifications Material: Rubber Riding Style: Street Units: 25 Pack Type: Oil Pump Product Name: O-Ring Part N...

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£6.23 - £6.23
£6.23
£6.23 - £6.23
£6.23
James Gasket Throttle to Intake O-Ring Seal Oil Rubber Pair
£11.40 - £11.40
£11.40
£11.40 - £11.40
£11.40

James Gasket Throttle to Intake O-Ring Seal Oil Rubber Pair #JGI-26992-99

in stock

DescriptionThrottle to Intake O-RingMade in the USASpecifications Units: Pair Riding Style: Street Type: Oil Product Name: Seal Application: I...

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£11.40 - £11.40
£11.40
£11.40 - £11.40
£11.40
James Gasket Fork Seal Kit
£36.21 - £36.21
£36.21
£36.21 - £36.21
£36.21

James Gasket Fork Seal Kit #JGI-45849-01-VR

in stock

DescriptionFork Seal KitComes with everything needed to replace leaking fork sealsMade in the U.S.A.Fits 49 mm conventional forks only.Specificatio...

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£36.21 - £36.21
£36.21
£36.21 - £36.21
£36.21
James Gasket Main Drive Gear Seal Kit
£10.93 - £10.93
£10.93
£10.93 - £10.93
£10.93

James Gasket Main Drive Gear Seal Kit #JGI-12074

in stock

DescriptionMain Drive Gear Seal KitTop quality main drive gear shaft sealsSpecifications Riding Style: Street Product Name: Seal Application: Ma...

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£10.93 - £10.93
£10.93
£10.93 - £10.93
£10.93
James Gasket Starter O-Ring Smooth Oil Viton 5 Pack
£9.56 - £9.56
£9.56
£9.56 - £9.56
£9.56

James Gasket Starter O-Ring Smooth Oil Viton 5 Pack #JGI-27444-00-Y

in stock

DescriptionStarter O-RingMade in the USASpecifications Application: Crankcase| Starter Motor Units: 5 Pack Riding Style: Street Product Name: O...

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£9.56 - £9.56
£9.56
£9.56 - £9.56
£9.56
James Gasket Pushrod Seal O-Ring Oil Viton 10 Pack
£7.72 - £7.72
£7.72
£7.72 - £7.72
£7.72

James Gasket Pushrod Seal O-Ring Oil Viton 10 Pack #JGI-11132-A

in stock

DescriptionPushrod SealMade in the USASpecifications Application: Pushrod Tube Product Name: O-Ring Units: 10 Pack Riding Style: Street Materi...

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£7.72 - £7.72
£7.72
£7.72 - £7.72
£7.72
James Gasket Rocker Cover Washer Fibre 8 Pack
£6.80 - £6.80
£6.80
£6.80 - £6.80
£6.80

James Gasket Rocker Cover Washer Fibre 8 Pack #JGI-6114-F

in stock

DescriptionRocker Cover WasherMade in the USASpecifications Units: 8 Pack Product Name: Washer Riding Style: Street Application: Rocker Cover ...

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£6.80 - £6.80
£6.80
£6.80 - £6.80
£6.80
James Gasket Carburetor-to-Intake Manifold Seal Kit
£16.17 - £16.17
£16.17
£16.17 - £16.17
£16.17

James Gasket Carburetor-to-Intake Manifold Seal Kit #JGI-27062-78-2

in stock

DescriptionCarburetor-to-Intake Manifold Seal KitKit contains carb-to-intake seal and two intake-to-cylinder head sealsSpecifications Application:...

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£16.17 - £16.17
£16.17
£16.17 - £16.17
£16.17
James Gasket Clutch Hub Nut Seal Kit
£12.03 - £12.03
£12.03
£12.03 - £12.03
£12.03

James Gasket Clutch Hub Nut Seal Kit #JGI-12014-K

in stock

DescriptionClutch Hub Nut Seal KitClutch hub nut oil seal kit from Genuine James GasketsSpecifications Units: Kit Riding Style: Street Product N...

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£12.03 - £12.03
£12.03
£12.03 - £12.03
£12.03
James Gasket Intake Manifold/Head Seal Oil 10 Pack
£39.77 - £39.77
£39.77
£39.77 - £39.77
£39.77

James Gasket Intake Manifold/Head Seal Oil 10 Pack #JGI-26995-86-D

in stock

DescriptionIntake Manifold/Head SealMade in the USASpecifications Riding Style: Street Type: Oil Application: Intake Manifold Product Name: Sea...

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£39.77 - £39.77
£39.77
£39.77 - £39.77
£39.77
James Gasket Throttle to Intake O-Ring Seal Oil Metal Rubber 10 Pack
£54.95 - £54.95
£54.95
£54.95 - £54.95
£54.95

James Gasket Throttle to Intake O-Ring Seal Oil Metal Rubber 10 Pack #JGI-26995-98

in stock

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

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£54.95 - £54.95
£54.95
£54.95 - £54.95
£54.95
James Gasket Primary Gasket Gasket Kit Primary Cover Foamet®
£103.58 - £103.58
£103.58
£103.58 - £103.58
£103.58

James Gasket Primary Gasket Gasket Kit Primary Cover Foamet® #JGI-60547-06-KF

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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£103.58 - £103.58
£103.58
£103.58 - £103.58
£103.58

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