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Engine Gaskets

Browse engine gaskets for Harley-Davidson, American V-twin and compatible motorcycle applications. Check the product details and stated fitment before ordering.

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James Gaskets Seal Washer Neutral Switch. Nylon – 1980–1997 5-Speed Big Twin; 1986–1999 XL…

Low stock

Description White nylon washer for the neutral indicator switch on the transmission. OEM replacement reference 33043-80. Fitment 80-97 5-speed Big ...

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£7.28
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£7.28
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James Gaskets Seal Washer – 1965–1986 4-Speed Big Twin : Neutral…

Low stock

Description Red fiber. Multiple applications. OEM replacement reference 25811-11 / 462-11. Fitment 65-86 4-speed Big Twin (NU) : Neutral switch (1)...

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£9.08
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£9.08
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£7.53
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James Gaskets Brass Seal Washers. Oil Pump Body Plug – L1950–1986 Big Twin

Low stock

Description OEM replacement reference 6377. Fitment L50-86 Big Twin (NU) Product Details Brand: James Gaskets Category: MOTOR PARTS > OIL PUM...

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£7.53
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£7.20
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£7.20
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£9.16
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James Gaskets Brass Seal Washers – Brake Grease Fitting Rear: 1961–1978 XL…

Low stock

Description Various applications. OEM replacement reference 6156. Fitment Brake grease fitting rear: 61-78 XL Sportster; 71-E79 FX (NU). Oil pump: ...

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£9.16
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£9.16
£8.76
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£25.58
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James Gaskets Camshaft Seal. Double Lip. Rubber Od – Camshaft: 1970–1999 Big Twin; S&S…

In stock

Description Double lip. Rubber OD. OEM replacement reference 83162-51. Fitment Camshaft: 70-99 Big Twin (Excl. Twin Cam); S&S V-series engines ...

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£25.58
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£25.33
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£25.33
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James Gaskets Camshaft Oil Seal. Metal Od – Camshaft: 1970–1999 Big Twin; S&S…

Low stock

Description Single lip. OEM replacement reference 83162-51. Fitment Camshaft: 70-99 Big Twin (Excl. Twin Cam); S&S V-series engines (NU). Rear ...

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£32.94
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James Gaskets Quad Oil Seal Transmission Mainshaft Bearing – L1984–2006 5-Speed Big Twin; 1991–2005…

Low stock

Description Small quad-ring oil seal. OEM replacement reference 11165. Fitment L84-06 5-speed Big Twin; 91-05 XL Sportster (NU) Product Details B...

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James Gaskets Battery Pad. Bottom – 1973–1986 Fxe (Electric Start); 84-E85…

Out of stock

Description Dimensions 6.5" (16.5cm) X 3.875" (9.8cm). 3/16" (4.8mm) thick weather resistant cushion foam rubber for the battery carrier. For use i...

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£22.50
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James Gaskets Gasket Magneto Cap – 1955–1956 K Model; 1958–1969 Xlch…

Low stock

Description Fits all H-D; Joe Hunt and Morris magnetos. OEM replacement reference 29550-55. Fitment 55-56 K model; 58-69 XLCH Sportster; 72-up XR75...

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£15.82
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James Gaskets O-Ring. Oversize – 1966–1984 Big Twin; 1957–1985 XL…

Low stock

Description Oversized O-ring seal for use in problem situations. Oversized replacement for James 518310 (OEM reference 11101) standard sized O-ring...

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£15.67
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James Gaskets Quad Seal Pushrod Cover. Large Lower – L1979–1984 Shovel

Low stock

Description Quad rubber seal. OEM reference 11133A. Fitment L79-84 Shovel (NU) Product Details Brand: James Gaskets Category: MOTOR PARTS > P...

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James Gaskets Quad Seal Pushrod Cover. Upper – L1979–1984 Shovelhead

Low stock

Description 4 used. Small upper. OEM replacement reference 11118. Fitment L79-84 Shovelhead (NU) Product Details Brand: James Gaskets Category: ...

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James Gaskets O-Ring Filler Cap Primary / Swingarm – L1978–1990 XL Sportster : Primary Oil…

Low stock

Description Multi-application. OEM replacement reference 11139. Fitment L78-90 XL Sportster (NU) : Primary oil filler cap (1). 91-05 Dyna (NU) : Sw...

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£14.53
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£18.10
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James Gaskets O-Ring Starter Housing – 1989–2007 Big Twin; 1981–2007 XL…

Low stock

Description OEM replacement reference 11116. Fitment 89-07 Big Twin; 81-07 XL Sportster (NU) Product Details Brand: James Gaskets Category: ELEC...

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£18.10
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£17.93
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£20.51
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£20.31
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James Gaskets Oil Seal, Transmission Mainshaft. Rubber Od – L1984–1989 XL Sportster

Low stock

Description Double lip. OEM replacement reference 12049. Fitment L84-89 XL Sportster (NU) Product Details Brand: James Gaskets Category: MOTOR P...

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£20.51
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£20.31
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£35.64
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£35.46
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James Gaskets Gasket Transmission Top Cover. .031" Paper – 2000–2006 Big Twin

Low stock

Description .031" fiber reinforced paper with a silicone bead. OEM replacement reference 34904-86C; 34904-86D. Fitment 00-06 Big Twin (Excl. 2006 D...

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£19.73
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£19.53
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James Gaskets Gasket Fuel Filter / Gas Strainer. Cork – 1932–1965 H-D Ohv & Flathead. with…

In stock

Description OEM replacement reference 62270-32 Fitment 32-65 H-D OHV & Flathead. With in-tank shut-off fuel rods (NU) Product Details Brand: ...

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£16.93
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James Gaskets Gasket Float Bowl to Carb. Linkert – 1929–1957 45" Flathead; 1952–1956 K; KH…

Low stock

Description .031" fiber reinforced paper. OEM replacement reference 27376-52. Fitment 29-57 45" Flathead; 52-56 K; KH models. With Linkert carburet...

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£16.93
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£16.76
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£35.63
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£35.63
£35.45
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£35.45

James Gaskets Gasket Transmission Top Cover. Paper/Silicone – 1986–1999 Big Twin

Low stock

Description .031" fiber reinforced paper with a silicone bead. OEM replacement reference 34904-86; 34904-86A; 34904-86B; 34904-86C; 34904-86D. Fitm...

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£35.63
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£35.63
£35.45
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£35.45
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£67.62
£68.43
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£68.43

James Gaskets Gasket Transmission Oil Pan. .031" Paper/Silicone – 1999–2017 Dyna

In stock

Description .031" fiber reinforced paper with a silicone bead. OEM replacement reference 26072-99; 26702-99A. Fitment 99-17 Dyna (NU) Product Detai...

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£67.62 - £67.62
£67.62
£68.43
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£34.24
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£34.24
£33.91
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James Gaskets Gasket Set Cylinder Base 3-5/8" Big Bore. .040" Paper – 1963–1984 Big Twin with 3-5/8" Big Bore…

Low stock

Description .040" fiber reinforced paper with steel core. Final crush .031". Fitment 63-84 Big Twin (Excl. Evo) with 3-5/8" big bore cylinders (NU)...

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£34.24
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£33.91
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£28.84
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£28.84
£28.69
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£28.69

James Gaskets Transmission Bearing Housing Gasket. Paper/Silicone – 1999–2006 Big Twin

Low stock

Description .031" fiber reinforced paper with a silicone bead. OEM replacement reference 35653-98; 35653-98A. Fitment 99-06 Big Twin (Excl. 2006 Dy...

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£28.84
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£28.84
£28.69
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£32.65
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James Gaskets Air Cleaner Housing to Filter Element Gasket. Paper – 1999–2001 FLT/Touring with…

Low stock

Description .062" thick paper. Used between the air filter backplate assembly and the filter element itself. OEM replacement reference 29463-99. Fi...

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£32.33
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James Gaskets Throttle Body to Air Cleaner Housing Gasket – 1999–2001 Twin Cam Delphi Fuel Injected…

Low stock

Description .055" paper. Induction module to air cleaner backing plate. OEM replacement reference 29368-99. Note: will not fit 1999 Touring with Ma...

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