Skip to content
Find us Hours of Business Email Us Shipping Cookie policy Returns Terms & Conditions Privacy Policy Refunds

Pre-Evo – Engine & Gaskets

Explore the Pre-Evo – Engine & Gaskets range available from Hogparts for Harley-Davidson, American V-twin and compatible motorcycle applications. The collection draws together products used for engine components and gaskets, seals and service parts. The detailed product pages explain compatibility, specifications and what is included.

Filters

Save 1% Save %
£22.90
£22.90 - £22.90
£22.90
£22.59
£22.59 - £22.59
£22.59

James Gaskets Float Bowl to Carb Body Seal. Keihin CV – 1988–1991 XL Sportster; 1990–1991 Big…

Only 3 left!

James Gaskets Float Bowl to Carb Body Seal. Keihin CV – 1988–1991 XL Sportster; 1990–1991 Big… Rubber float bowl seal used between carb body and fl...

View full details
£22.90
£22.90 - £22.90
£22.90
£22.59
£22.59 - £22.59
£22.59
Save 1% Save %
Save 1% Save %
£34.02
£34.02 - £34.02
£34.02
£33.55
£33.55 - £33.55
£33.55

James Gaskets Oil Seal Clutch Hub Nut – 1936–1964 OHV Big Twin; 1936–1948 74"…

Only 3 left!

James Gaskets Oil Seal Clutch Hub Nut – 1936–1964 OHV Big Twin; 1936–1948 74"… OEM replacement reference 37337-36 (2461-36) Fitment 36-64 OHV Big T...

View full details
£34.02
£34.02 - £34.02
£34.02
£33.55
£33.55 - £33.55
£33.55
Save 1% Save %
Save 1% Save %
£33.84
£33.84 - £33.84
£33.84
£33.37
£33.37 - £33.37
£33.37

James Gaskets Cylinder Head Gasket Set 3-7/8" Bore. .045" Blue PTFE – 1999–2017 Twin Cam (95"/103")

Only 3 left!

James Gaskets Cylinder Head Gasket Set 3-7/8" Bore. .045" Blue PTFE – 1999–2017 Twin Cam (95"/103") .045" blue PTFE coated head gaskets. Final crus...

View full details
£33.84
£33.84 - £33.84
£33.84
£33.37
£33.37 - £33.37
£33.37
Save 1% Save %
£38.22 - £38.22
£38.22
£38.52
£38.52 - £38.52
£38.52

James Gaskets Oil Seal Starter Shaft – 1989–1993 Big Twin

Only 2 left!

James Gaskets Oil Seal Starter Shaft – 1989–1993 Big Twin Fits backside of inner primary cover where it seals the starter shaft. OEM replacement re...

View full details
£38.22 - £38.22
£38.22
£38.52
£38.52 - £38.52
£38.52
Save 1% Save %
£21.76
£21.76 - £21.76
£21.76
£21.45
£21.45 - £21.45
£21.45

James Gaskets Gasket Starter Cover Housing. .031" Paper – 1982–1983 FL; 1980–1985 FX. With Rear…

Only 3 left!

James Gaskets Gasket Starter Cover Housing. .031" Paper – 1982–1983 FL; 1980–1985 FX. With Rear… .031" fiber reinforced paper. OEM replacement refe...

View full details
£21.76
£21.76 - £21.76
£21.76
£21.45
£21.45 - £21.45
£21.45
Save 1% Save %
Save 1% Save %
£21.76
£21.76 - £21.76
£21.76
£21.45
£21.45 - £21.45
£21.45

James Gaskets Gasket Starter Cover. .031" Paper – 1982 Classic; 1983–1984 FLH; 1980–1986…

Only 3 left!

James Gaskets Gasket Starter Cover. .031" Paper – 1982 Classic; 1983–1984 FLH; 1980–1986… .031" fiber reinforced paper. For belt drive models only....

View full details
£21.76
£21.76 - £21.76
£21.76
£21.45
£21.45 - £21.45
£21.45
Save 1% Save %
Save 1% Save %
£14.35
£14.35 - £14.35
£14.35
£14.15
£14.15 - £14.15
£14.15

James Gaskets Oil Seal Transmission Mainshaft. Single Lip – 80-E84 FLT/Touring; FXR

Only 2 left!

James Gaskets Oil Seal Transmission Mainshaft. Single Lip – 80-E84 FLT/Touring; FXR Rubber OD. OEM replacement reference 12044A. For 5-speed models...

View full details
£14.35
£14.35 - £14.35
£14.35
£14.15
£14.15 - £14.15
£14.15
Save 1% Save %
Save 1% Save %
£19.40
£19.40 - £19.40
£19.40
£19.13
£19.13 - £19.13
£19.13

James Gaskets Gasket Oil Deflector Plate Starter. .031" Paper – 1965–1986 4-Speed Big Twin; 1980–1984…

Only 3 left!

James Gaskets Gasket Oil Deflector Plate Starter. .031" Paper – 1965–1986 4-Speed Big Twin; 1980–1984… .031" fiber reinforced paper. Gasket for 605...

View full details
£19.40
£19.40 - £19.40
£19.40
£19.13
£19.13 - £19.13
£19.13
Save 1% Save %
Save 1% Save %
£26.88
£26.88 - £26.88
£26.88
£26.51
£26.51 - £26.51
£26.51

James Gaskets O-ring Shifter Shaft – L1984–1994 FXR; 1987–1989 Softail…

Only 2 left!

James Gaskets O-ring Shifter Shaft – L1984–1994 FXR; 1987–1989 Softail… OEM replacement reference 11117A. Fitment L84-94 FXR; 87-89 Softail; 91-05 ...

View full details
£26.88
£26.88 - £26.88
£26.88
£26.51
£26.51 - £26.51
£26.51
Save 1% Save %
Save 1% Save %
£26.31
£26.31 - £26.31
£26.31
£25.94
£25.94 - £25.94
£25.94

James Gaskets Oil Seal Shifter Shaft Cover – L1979–1986 4-Speed Big Twin

Only 3 left!

James Gaskets Oil Seal Shifter Shaft Cover – L1979–1986 4-Speed Big Twin Metal OD. With rotary top transmission. Fits 33174-79 shifter shaft cover....

View full details
£26.31
£26.31 - £26.31
£26.31
£25.94
£25.94 - £25.94
£25.94
Save 1% Save %
Save 1% Save %
£23.06
£23.06 - £23.06
£23.06
£22.74
£22.74 - £22.74
£22.74

James Gaskets Bayonet Gas Cap Gasket. Left Side – 1965–1982 FL; FLH

Only 2 left!

James Gaskets Bayonet Gas Cap Gasket. Left Side – 1965–1982 FL; FLH Rubber. For bayonet style gas caps. Left side; non-vented. OEM replacement refe...

View full details
£23.06
£23.06 - £23.06
£23.06
£22.74
£22.74 - £22.74
£22.74
Save 1% Save %
Save 1% Save %
£18.51
£18.51 - £18.51
£18.51
£18.25
£18.25 - £18.25
£18.25

James Gaskets O-ring Countershaft / Rocker Arm Shaft – 1965–1986 4-Speed Big Twin 1 Used :…

Only 3 left!

James Gaskets O-ring Countershaft / Rocker Arm Shaft – 1965–1986 4-Speed Big Twin 1 Used :… OEM replacement reference 11115. Fitment 65-86 4-speed ...

View full details
£18.51
£18.51 - £18.51
£18.51
£18.25
£18.25 - £18.25
£18.25
Save 1% Save %
Save 1% Save %
£24.18
£24.18 - £24.18
£24.18
£23.84
£23.84 - £23.84
£23.84

James Gaskets Gasket Transmission End Cover. Paper/Silicone – 1993–2006 Big Twin

Only 3 left!

James Gaskets Gasket Transmission End Cover. Paper/Silicone – 1993–2006 Big Twin .031" fiber reinforced paper with a silicone bead. Used between th...

View full details
£24.18
£24.18 - £24.18
£24.18
£23.84
£23.84 - £23.84
£23.84
Save 1% Save %
Save 1% Save %
£22.50
£22.50 - £22.50
£22.50
£22.19
£22.19 - £22.19
£22.19

James Gaskets Gasket Transmission End Cover. Paper/Silicone – 1980–1986 FLT/Touring; FXR

Only 3 left!

James Gaskets Gasket Transmission End Cover. Paper/Silicone – 1980–1986 FLT/Touring; FXR .031" fiber reinforced paper with a silicone bead. Used be...

View full details
£22.50
£22.50 - £22.50
£22.50
£22.19
£22.19 - £22.19
£22.19
Save 1% Save %
Save 1% Save %
£21.88
£21.88 - £21.88
£21.88
£21.58
£21.58 - £21.58
£21.58

James Gaskets James Cork Washer, Star Hub (Right) – 1936–1966 Big Twin

Only 2 left!

James Gaskets James Cork Washer, Star Hub (Right) – 1936–1966 Big Twin Right side Fitment 36-66 Big Twin (NU) Product Details Brand: James Gasket...

View full details
£21.88
£21.88 - £21.88
£21.88
£21.58
£21.58 - £21.58
£21.58
Save 1% Save %
Save 1% Save %
£24.30
£24.30 - £24.30
£24.30
£23.97
£23.97 - £23.97
£23.97

James Gaskets James Cork Washer, Star Hub (Left) – 1935–1966 Big Twin & 74/80/45" Flatheads

Only 2 left!

James Gaskets James Cork Washer, Star Hub (Left) – 1935–1966 Big Twin & 74/80/45" Flatheads Left side Fitment 35-66 Big Twin & 74/80/45" Fl...

View full details
£24.30
£24.30 - £24.30
£24.30
£23.97
£23.97 - £23.97
£23.97
Save 1% Save %
Save 1% Save %
£15.48
£15.48 - £15.48
£15.48
£15.27
£15.27 - £15.27
£15.27

James Gaskets Air Cleaner Backing Plate O-ring – Some 1998–2007 Big Twin; Some 2006–2016…

Only 2 left!

James Gaskets Air Cleaner Backing Plate O-ring – Some 1998–2007 Big Twin; Some 2006–2016… In aircleaner back plate. Seals breather bolt. OEM replac...

View full details
£15.48
£15.48 - £15.48
£15.48
£15.27
£15.27 - £15.27
£15.27
Save 1% Save %
Save 1% Save %
£10.96
£10.96 - £10.96
£10.96
£10.81
£10.81 - £10.81
£10.81

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

Only 2 left!

James Gaskets CV Carburetor to Manifold Seal. Keihin – 1990–2006 Big Twin; 1988–2006 XL… OEM replacement reference 27002-89. Fitment 90-06 Big Twin...

View full details
£10.96
£10.96 - £10.96
£10.96
£10.81
£10.81 - £10.81
£10.81
Save 1% Save %
£49.36 - £49.36
£49.36
£49.74
£49.74 - £49.74
£49.74

James Gaskets James Gasket Repair Kit. Primary to Crankcase. RCM – 1984–1999 Evo Big Twin; 1999–2006 Twin…

Only 3 left!

James Gaskets James Gasket Repair Kit. Primary to Crankcase. RCM – 1984–1999 Evo Big Twin; 1999–2006 Twin… Case saver gasket kit. Used between the ...

View full details
£49.36 - £49.36
£49.36
£49.74
£49.74 - £49.74
£49.74
Save 5% Save %
£10.38
£10.38 - £10.38
£10.38
£9.88
£9.88 - £9.88
£9.88

James Gaskets Seal Speedometer Drive Unit – 1987–1995 FLT/Touring

Only 2 left!

James Gaskets Seal Speedometer Drive Unit – 1987–1995 FLT/Touring 1/8" sponge. OEM replacement reference 67096-87. Fitment 87-95 FLT/Touring (NU) P...

View full details
£10.38
£10.38 - £10.38
£10.38
£9.88
£9.88 - £9.88
£9.88
Save 5% Save %
Save 1% Save %
£26.07
£26.07 - £26.07
£26.07
£25.71
£25.71 - £25.71
£25.71

James Gaskets Seal Transmission Starter Shaft. Rubber – 1939–1963 45" Flathead & Servi-Car

Only 2 left!

James Gaskets Seal Transmission Starter Shaft. Rubber – 1939–1963 45" Flathead & Servi-Car 1 used. Rubber washer. OEM replacement reference 348...

View full details
£26.07
£26.07 - £26.07
£26.07
£25.71
£25.71 - £25.71
£25.71
Save 1% Save %
Save 1% Save %
£19.50
£19.50 - £19.50
£19.50
£19.23
£19.23 - £19.23
£19.23

James Gaskets O-ring Turn Signal Lens – 1986–2023 H-D (with Large Flat Lens Turn…

Only 2 left!

James Gaskets O-ring Turn Signal Lens – 1986–2023 H-D (with Large Flat Lens Turn… Used with the large 3-1/4" flat lens turn signals as used on vari...

View full details
£19.50
£19.50 - £19.50
£19.50
£19.23
£19.23 - £19.23
£19.23
Save 1% Save %
Save 1% Save %
£26.43
£26.43 - £26.43
£26.43
£26.06
£26.06 - £26.06
£26.06

James Gaskets James Seal (Sleeve), Fuel Line – 1950–1965 FL; FLH with Stock Fuel Tanks

Only 3 left!

James Gaskets James Seal (Sleeve), Fuel Line – 1950–1965 FL; FLH with Stock Fuel Tanks Seal for the 50-65 style metal fuel line as used on OEM gas ...

View full details
£26.43
£26.43 - £26.43
£26.43
£26.06
£26.06 - £26.06
£26.06
Save 1% Save %
Save 1% Save %
£18.05
£18.05 - £18.05
£18.05
£17.80
£17.80 - £17.80
£17.80

James Gaskets James Brass Washer. Fuel Valve Rod – 1940–1958 WL; G; EL; FL; FLH

Only 3 left!

James Gaskets James Brass Washer. Fuel Valve Rod – 1940–1958 WL; G; EL; FL; FLH James brass washer. Fuel valve rod Fitment 40-58 WL; G; EL; FL; FLH...

View full details
£18.05
£18.05 - £18.05
£18.05
£17.80
£17.80 - £17.80
£17.80
Save 1% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare