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Softail – Engine & Gaskets

Browse engine & gaskets selected for Harley-Davidson Softail motorcycles. Current products cover engine components and gaskets, seals and service parts, depending on the specification and application. Compatibility varies, so match the stated model, year and technical details before ordering.

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£75.76 - £75.76
£75.76
£76.34
£76.34 - £76.34
£76.34

James Gaskets Cylinder Head & Base Gasket Kit. .045" Firering – 1999–2017 88"/96" Twin Cam

Only 3 left!

James Gaskets Cylinder Head & Base Gasket Kit. .045" Firering – 1999–2017 88"/96" Twin Cam Standard 3-3/4" bore. .045" double sided silicone Fi...

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£75.76 - £75.76
£75.76
£76.34
£76.34 - £76.34
£76.34
£131.38 - £131.38
£131.38
£134.35
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£134.35

James Gaskets Motor Gasket Kit. 3-3/4" Bore Fire-ring – 1999–2004 88" Twin Cam

Only 2 left!

James Gaskets Motor Gasket Kit. 3-3/4" Bore Fire-ring – 1999–2004 88" Twin Cam 0.045" thick 3-3/4" bore head gaskets with Fire-ring®; silicone bead...

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£131.38 - £131.38
£131.38
£134.35
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£134.35
£118.35 - £118.35
£118.35
£121.03
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£121.03

James Gaskets Top End Gasket Kit. Twin Cam. Firering – 1999–2004 88" 1450cc Twin Cam

Only 2 left!

James Gaskets Top End Gasket Kit. Twin Cam. Firering – 1999–2004 88" 1450cc Twin Cam 3-3/4" bore with 0.045" Firering head gaskets; RCM (Rubber Coa...

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£118.35 - £118.35
£118.35
£121.03
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£121.03
£121.89 - £121.89
£121.89
£124.65
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£124.65

James Gaskets Top End Gasket Kit. Evo B.T. 3-5/8" Big Bore – 1992–1999 Evo Big Twin with 3-5/8" Big…

Only 4 left!

James Gaskets Top End Gasket Kit. Evo B.T. 3-5/8" Big Bore – 1992–1999 Evo Big Twin with 3-5/8" Big… .045" head gaskets with Firering®; RCM (Rubber...

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£121.89 - £121.89
£121.89
£124.65
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£124.65
£101.57 - £101.57
£101.57
£103.87
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£103.87

James Gaskets Top End Gasket Kit. Evo B.T. 3-5/8" Big Bore – 1984–1991 Big Twin with 3-5/8" Big Bore…

Only 3 left!

James Gaskets Top End Gasket Kit. Evo B.T. 3-5/8" Big Bore – 1984–1991 Big Twin with 3-5/8" Big Bore… .045" head gaskets with Firering®; RCM (Rubbe...

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£101.57 - £101.57
£101.57
£103.87
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£103.87
£88.02 - £88.02
£88.02
£88.70
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£88.70

James Gaskets Rocker Cover Gasket Kit. Evo XL. RCM – 2007–2022 XL Sportster

Only 4 left!

James Gaskets Rocker Cover Gasket Kit. Evo XL. RCM – 2007–2022 XL Sportster Includes RCM (Rubber Coated Metal with silicone bead) rocker box base g...

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£88.02 - £88.02
£88.02
£88.70
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£88.70
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£88.02
£88.70
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£88.70

James Gaskets Rocker Cover Gasket Kit. Evo XL. RCM – 2004–2006 XL Sportster

Only 3 left!

James Gaskets Rocker Cover Gasket Kit. Evo XL. RCM – 2004–2006 XL Sportster Includes RCM (Rubber Coated Metal with silicone bead) rocker box base g...

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£88.02 - £88.02
£88.02
£88.70
£88.70 - £88.70
£88.70
£83.61 - £83.61
£83.61
£84.25
£84.25 - £84.25
£84.25

James Gaskets Rocker Cover Gasket Kit. Evo B.T. RCM – 1992–1999 Evo Big Twin

Only 3 left!

James Gaskets Rocker Cover Gasket Kit. Evo B.T. RCM – 1992–1999 Evo Big Twin Includes RCM (Rubber Coated Metal) rocker base gaskets; rubber rocker ...

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£83.61 - £83.61
£83.61
£84.25
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£84.25
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£83.61
£84.25
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£84.25

James Gaskets Rocker Cover Gasket Kit. Evo B.T. RCM – 1984–1991 Evo Big Twin

Only 3 left!

James Gaskets Rocker Cover Gasket Kit. Evo B.T. RCM – 1984–1991 Evo Big Twin Includes RCM (Rubber Coated Metal) rocker base gaskets; rubber rocker ...

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£83.61 - £83.61
£83.61
£84.25
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£84.25
£66.08 - £66.08
£66.08
£66.58
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£66.58

James Gaskets Rocker Cover Gasket Kit. Evo XL – 1991–2003 XL Sportster

Only 4 left!

James Gaskets Rocker Cover Gasket Kit. Evo XL – 1991–2003 XL Sportster Includes silicone beaded paper rocker box base gaskets; rubber rocker cover ...

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£66.08 - £66.08
£66.08
£66.58
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£66.58
£66.03 - £66.03
£66.03
£66.54
£66.54 - £66.54
£66.54

James Gaskets Rocker Cover Gasket Kit. Evo XL – 1986–1990 Evo XL Sportster

Only 3 left!

James Gaskets Rocker Cover Gasket Kit. Evo XL – 1986–1990 Evo XL Sportster Includes silicone beaded paper rocker box base gaskets; rubber rocker co...

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£66.03 - £66.03
£66.03
£66.54
£66.54 - £66.54
£66.54
£47.68 - £47.68
£47.68
£48.04
£48.04 - £48.04
£48.04

James Gaskets Rocker Cover Gasket Kit. Evo B.T – 1984–1991 Evo Big Twin

Only 4 left!

James Gaskets Rocker Cover Gasket Kit. Evo B.T – 1984–1991 Evo Big Twin Includes silicone beaded paper rocker cover base gaskets; rubber rocker gas...

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£47.68 - £47.68
£47.68
£48.04
£48.04 - £48.04
£48.04
£48.88 - £48.88
£48.88
£49.26
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£49.26

James Gaskets Gasket Lower Rocker Cover. Rubber – 1991–2003 XL Sportster

Only 3 left!

James Gaskets Gasket Lower Rocker Cover. Rubber – 1991–2003 XL Sportster OEM replacement reference 17353-89. Fitment 91-03 XL Sportster (NU) Produc...

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£48.88 - £48.88
£48.88
£49.26
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£49.26
£125.46 - £125.46
£125.46
£128.29
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£128.29

James Gaskets Motor Gasket Kit. 84-91 B.T – 1984–1991 Evo Big Twin 4 & 5-Speed

Only 3 left!

James Gaskets Motor Gasket Kit. 84-91 B.T – 1984–1991 Evo Big Twin 4 & 5-Speed Includes 0.045" head gaskets with Firering®; RCM (Rubber Coated ...

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£125.46 - £125.46
£125.46
£128.29
£128.29 - £128.29
£128.29
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£12.04
£12.04 - £12.04
£12.04
£11.87
£11.87 - £11.87
£11.87

James Gaskets Mainshaft Retainer, Oil Seal & Gasket Kit – 1952–1956 K; KH; 57-E84 XL Sportster

Only 3 left!

James Gaskets Mainshaft Retainer, Oil Seal & Gasket Kit – 1952–1956 K; KH; 57-E84 XL Sportster Complete mainshaft retainer kit which includes 3...

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£12.04
£12.04 - £12.04
£12.04
£11.87
£11.87 - £11.87
£11.87
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£8.93
£8.93 - £8.93
£8.93
£8.50
£8.50 - £8.50
£8.50

James Gaskets Speedo Drive Block-off Plug & Bolt Kit – 1996–2006 5-Speed Big Twin

Only 3 left!

James Gaskets Speedo Drive Block-off Plug & Bolt Kit – 1996–2006 5-Speed Big Twin Includes a steel plug; with a full rubber coating. & moun...

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£8.93
£8.93 - £8.93
£8.93
£8.50
£8.50 - £8.50
£8.50
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£8.93
£8.93 - £8.93
£8.93
£8.50
£8.50 - £8.50
£8.50

James Gaskets Speedo Drive Block-off Plug & Bolt Kit – 1936–1984 4-Speed Big Twin with…

Only 3 left!

James Gaskets Speedo Drive Block-off Plug & Bolt Kit – 1936–1984 4-Speed Big Twin with… Includes a steel plug; with a full rubber coating. &...

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£8.93
£8.93 - £8.93
£8.93
£8.50
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£8.50
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£12.67
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£12.67
£12.49
£12.49 - £12.49
£12.49

James Gaskets James. Gasket Primary Inspection Cover. Rubber – 2004–2022 XL Sportster; 2008–2012 XR1200

Only 3 left!

James Gaskets James. Gasket Primary Inspection Cover. Rubber – 2004–2022 XL Sportster; 2008–2012 XR1200 Molded silicone rubber. OEM replacement ref...

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£12.67
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£12.67
£12.49
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£12.49
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£25.49
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£25.49
£25.14
£25.14 - £25.14
£25.14

James Gaskets O-ring Filler / Chain Inspection Cap Primary – 1991–2003 XL Sportster

Only 3 left!

James Gaskets O-ring Filler / Chain Inspection Cap Primary – 1991–2003 XL Sportster OEM replacement reference 11188. Fitment 91-03 XL Sportster (NU...

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£25.49
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£25.49
£25.14
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£25.14
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£8.00
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£8.00
£7.62
£7.62 - £7.62
£7.62

James Gaskets O-ring Transmission Fill Plug – 1987–1992 Big Twin

Only 2 left!

James Gaskets O-ring Transmission Fill Plug – 1987–1992 Big Twin OEM replacement reference 11132. Fitment 87-92 Big Twin (NU) Product Details Bra...

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£8.00
£8.00 - £8.00
£8.00
£7.62
£7.62 - £7.62
£7.62
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£33.10
£33.10 - £33.10
£33.10
£32.64
£32.64 - £32.64
£32.64

James Gaskets Oil Seal Rocker Arm – 1936–1947 Knucklehead

Only 3 left!

James Gaskets Oil Seal Rocker Arm – 1936–1947 Knucklehead Replacement for OEM 17475-38; 120-38. Fitment 36-47 Knucklehead (NU) Product Details Br...

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£33.10
£33.10 - £33.10
£33.10
£32.64
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£32.64
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£21.76
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£21.76
£21.45
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£21.45

James Gaskets Gasket Carburetor to Manifold. 1-1/4" Linkert – 1937–1951 45"; 74"; 80" Flatheads. With…

Only 3 left!

James Gaskets Gasket Carburetor to Manifold. 1-1/4" Linkert – 1937–1951 45"; 74"; 80" Flatheads. With… .062" fiber reinforced paper. Used for 3-bol...

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£21.76
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£21.76
£21.45
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£21.45
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£13.26
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£13.26
£13.07
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£13.07

James Gaskets Carburetor to Manifold Gasket – 1961–1965 45" (750cc) Servi-Cars…

Only 2 left!

James Gaskets Carburetor to Manifold Gasket – 1961–1965 45" (750cc) Servi-Cars… .031" paper. OEM replacement reference 27414-61 Fitment 61-65 45" (...

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£13.26
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£13.26
£13.07
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£13.07
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£23.95
£23.95 - £23.95
£23.95
£23.62
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£23.62

James Gaskets Carb/Throttle Body to Air Cleaner Housing Gasket – CV Carburetor: 1995–2000 Evo Big Twin…

Only 2 left!

James Gaskets Carb/Throttle Body to Air Cleaner Housing Gasket – CV Carburetor: 1995–2000 Evo Big Twin… .055" paper. Fits between carb & air cl...

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£23.95
£23.95 - £23.95
£23.95
£23.62
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£23.62
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