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Engine

Use this Engine collection to narrow down suitable products for Harley-Davidson, American V-twin and compatible motorcycle applications. The selection includes options relating to engine components, subject to current availability. For an accurate match, compare the product’s stated fitment and dimensions with your motorcycle or equipment.

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£26.49
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£26.23

James Gaskets Float Bowl to Carb Body Seal. Keihin CV – 1992–2006 Big Twin; 1992–2006 XL…

Low stock

Description Rubber float bowl seal used between carb body and floatbowl. OEM replacement reference 27577-92. Fitment 92-06 Big Twin; 92-06 XL Sport...

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£26.49
£26.49 - £26.49
£26.49
£26.23
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£26.23
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£26.57
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£26.57
£26.31
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£26.31

James Gaskets Exhaust Studs – 1984–2026 Big Twin; 1986–2022 XL…

Low stock

Description 5/16-18 to 5/16-24 X 1-11/16". Note: Exhaust studs as used in the M8 engine (OEM 10900015; 10900015A) are of a slightly different desig...

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£26.57
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£26.57
£26.31
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£26.31
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£10.32
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£10.32
£9.87
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£9.87

James Gaskets Point Cover Gasket. .031" Paper – 1970–1999 Evo Big Twin; 1971–2003 XL…

Low stock

Description .031" thick paper. With 4 holes. OEM replacement reference 32591-80. Fitment 70-99 Evo Big Twin; 71-03 XL Sportster (NU) Product Detail...

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£10.32
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£10.32
£9.87
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£9.87
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£128.86 - £128.86
£128.86
£132.33
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£132.33

James Gaskets Gasket Primary Cover. .031" Paper/Silicone – 2004–2022 XL Sportster; 2008–2012 XR1200

Low stock

Description .031" fiber reinforced paper with a silicone bead. OEM replacement reference 34955-04. Fitment 04-22 XL Sportster; 08-12 XR1200 (NU) Pr...

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£128.86 - £128.86
£128.86
£132.33
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£132.33
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£91.32
£92.41
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£92.41

James Gaskets Gasket Primary Cover. .031" Paper – 1991–2003 XL Sportster

Low stock

Description .031" fiber reinforced paper. OEM replacement reference 34955-89; 34955-89A. Fitment 91-03 XL Sportster (NU) Product Details Brand: J...

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£91.32 - £91.32
£91.32
£92.41
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£92.41
Sold out
£30.06
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£30.06
£26.51
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Dynatek Single Fire Tach Adapter for Dyna-S – 1970–1999 Big Twin with Dyna-S Single…

Out of stock

Description Used to correct electronic tachometer output when using a Dyna-S single fire ignition module. Note: This adapter cannot be used with Sp...

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£30.06
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£30.06
£26.51
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£26.51
Sold out
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£19.94
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£19.94
£19.74
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£19.74

James Gaskets Gasket Transmission End Cover. .031" Paper – 1987–1992 Big Twin

Low stock

Description .031" fiber reinforced paper. With o-rings. Used between the transmission bearing housing and the transmission end cover. OEM replaceme...

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£19.94
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£19.94
£19.74
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£19.74
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£10.96 - £10.96
£10.96
£14.13
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£14.13

James Gaskets CV Carburetor to Manifold Seal. Keihin – 1990–2006 Big Twin; 1988–2006 XL…

Low stock

Description OEM replacement reference 27002-89. Fitment 90-06 Big Twin; 88-06 XL Sportster. With Keihin CV carburetor (NU) Product Details Brand:...

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£10.96
£14.13
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£14.13
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£12.81
£14.86
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James Gaskets Exhaust Crossover Tube Gasket (2) – 2000–2009 Softail; 2004–2013 XL…

Low stock

Description Fits most models with the stock exhaust crossover (interconnect) tube (also called balance pipe). OEM replacement reference 65927-00 Fi...

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£12.81
£14.86
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£14.86
Cometic AFM Primary Cover Gasket .060" thick for 2017 Harley-Davidson Trike and 2017-2021 Harley-Davidson Touring Motorcycles
Sold out
£35.44
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£35.44
£30.12
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£30.12

Cometic Primary Gasket Kit - Each, AFM (Aluminum Foam Material), Primary Cover for Harley-Davidson Touring & Trike 2017-2020

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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£35.44
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£35.44
£30.12
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£30.12
Sold out
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£33.94
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£33.94
£33.61
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£33.61

James Gaskets Gasket Taillight to Lens – 1973–1999 Big Twin; XL Sportster

Low stock

Description Foam. For 73-up style taillight. OEM replacement reference 68025-73; 68027-90 Fitment 73-99 Big Twin; XL Sportster (NU) Product Details...

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£33.94
£33.61
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£33.61
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£33.11
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£33.11
£32.79
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£32.79

James Gaskets Gasket Inner Primary Cover. Rcm – 1995–2006 Softail; Dyna

Low stock

Description RCM (Rubber Coated Metal). Used on primary inside to seal-off the stand-off studs for the outer primary cover. Repl. 63859-95A; 63859-9...

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£33.11
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£33.11
£32.79
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£32.79
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£37.31
£37.75
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£37.75

James Gaskets Manifold Intake Seals. Blue Viton +.180" – 1984–2017 Big Twin; 1986–2022 XL…

Low stock

Description Blue Viton. +.180" wider for stroker motors with longer cylinders. Used between manifold and cylinder head. OEM replacement reference 2...

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£37.31
£37.75
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£37.75
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£35.00
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£35.00
£34.83
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£34.83

James Gaskets Gasket Transmission End Cover. Foamet – 2007–2024 Softail; 2006–2017 Dyna…

Low stock

Description Foamet (Foam Covered Metal). OEM replacement reference 36805-06. James'' Foamet gasket material has an aluminum core with a nitrile syn...

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£35.00
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£35.00
£34.83
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£34.83
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£18.05
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£18.05
£16.68
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£16.68

Kibblewhite Kpmi, Wrist Pin Bushings. Std – 1936–1999 Big Twin

Low stock

Description Replacement Kibblewhite Precision Machining piston pin bushings; manufactured from 100% machined SAE660 bearing bronze. Fitment 36-99 B...

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£18.05
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£18.05
£16.68
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£16.68
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£35.16
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£35.16
£33.16
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£33.16

Kibblewhite Kpmi, Exhaust Valve Guide. C630 Bronze. Std – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Low stock

Description C630 bearing bronze. Size: 0.5620" O.D. (14.27mm); 0.3090" I.D. (7.85mm); 2.00" OAL (50.8mm). Comes with special shoulder for ease of i...

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£35.16
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£35.16
£33.16
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Kibblewhite Kpmi, Intake Valve Guide. C630 Bronze. Std – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Low stock

Description C630 bearing bronze. Size: 0.5620" O.D. (14.27mm); 0.3090" I.D. (7.85mm); 2.00" OAL (50.8mm). Comes with special shoulder for ease of i...

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£35.16
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£35.16
£33.16
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£33.16
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£34.43
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£34.43
£34.09
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£34.09

James Gaskets Oil Seal ''Super Nut'' – 1936–1986 4-Speed Big Twin

In stock

Description Replacement oil seal for the imported 501790 & James 501791 ''Super Nut'' style transmission mainshaft seal nuts. OEM replacement r...

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£34.43
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£34.43
£34.09
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£34.09
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£16.10 - £16.10
£16.10
£18.69
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£18.69

James Gaskets O-Ring Derby Cover – 1999–2005 Dyna; 1999–2006 Softail…

Low stock

Description OEM replacement reference 25416-99; 25416-99A. Fitment 99-05 Dyna; 99-06 Softail; FLT/Touring (NU) Product Details Brand: James Gaske...

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£16.10 - £16.10
£16.10
£18.69
£18.69 - £18.69
£18.69
£5.76 - £5.76
£5.76
£6.45
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£6.45

James Gaskets Oil Seal, Transmission Shifter Shaft / Clutch Release – Shifter: L1979–1984 Big Twin; 1986–2005…

In stock

Description 1 used behind shifter lever on transmission. OEM replacement reference 37101-84; 37101-84A; 37101-84B. Fitment Shifter: L79-84 Big Twin...

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£5.76 - £5.76
£5.76
£6.45
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£6.45
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£4.86
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£4.86
£4.64
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£4.64

James Gaskets O-Ring, Pushrod Cover / Dipstick / Oil Pump – Dipstick Cover; Upper (1 Used):…

Low stock

Description Pushrod middle & o-ring oil filler plug transmission. OEM replacement reference 11132; 11132A. Fitment Dipstick cover; upper (1 use...

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£4.86
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£4.86
£4.64
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£4.64
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£44.84
£45.38
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£45.38

James Gaskets Manifold Intake Seals. Band Style – L1978–1984 Big Twin; 1979–1985 XL…

In stock

Description Used between manifold and cylinder head. OEM replacement reference 27062-78. Fitment L78-84 Big Twin; 79-85 XL Sportster (NU) Product D...

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£44.84 - £44.84
£44.84
£45.38
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£45.38
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£9.29
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£9.29
£8.89
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£8.89

James Gaskets O-Ring Intake Manifold / Solenoid – Intake: 1957–1978 XL Sportster; 55-E78…

Low stock

Description Nitrile rubber. Used between the manifold and cylinder head or for the starter solenoid. OEM replacement reference 27060-55. Fitment In...

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£9.29
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£9.29
£8.89
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£8.89
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£32.61
£32.91
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£32.91

MCS 57-85 XL Tappet Adjusting Screw Kit – 1957–1985 XL Sportster

Low stock

Description With 5/16" ball-end. 9/32"-32 threaded. Fits OEM 18508-52B and any other adjustable tappets with 9/32"-32 threads. Repl. 18554-57. Note...

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£32.61 - £32.61
£32.61
£32.91
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