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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.

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£42.29 - £42.29
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James Gaskets Gasket Transmission Oil Pan. Foamet – 2017–2025 FLT/Touring; 2017–2025 Trikes

Only 2 left!

James Gaskets Gasket Transmission Oil Pan. Foamet – 2017–2025 FLT/Touring; 2017–2025 Trikes Foamet ((Foam Coated Metal) with a silicone bead. OEM r...

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£42.29
£42.62
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£13.99
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James Gaskets Gasket Transmission to Engine. RCM – 2018–2026 Softail; 2017–2026…

Only 2 left!

James Gaskets Gasket Transmission to Engine. RCM – 2018–2026 Softail; 2017–2026… Molded rubber seal on metal base. Engine to transmission interface...

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£13.79
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£4.90
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James Gaskets Oil Seal Shifter Shaft – 2007–2026 Softail with Floorboards; Some…

Only 2 left!

James Gaskets Oil Seal Shifter Shaft – 2007–2026 Softail with Floorboards; Some… Double lip. Fits behind shifter lever on transmission. OEM replace...

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£4.67
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£12.94
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£12.76
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James Gaskets Gasket Throttle Body to Air Cleaner Housing. Foamet – 2018–2024 114"/117" Softail; 2017–2025…

Only 4 left!

James Gaskets Gasket Throttle Body to Air Cleaner Housing. Foamet – 2018–2024 114"/117" Softail; 2017–2025… Foamet. Fits models with the stock oval...

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£12.76
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£29.05
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£28.65
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James Gaskets Intake Manifold Seals. Front/Rear. Viton – 2018–2024 Softail; 2017–2025…

Only 2 left!

James Gaskets Intake Manifold Seals. Front/Rear. Viton – 2018–2024 Softail; 2017–2025… Viton rubber. Used between manifold and cylinder head. OEM r...

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£29.05
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£28.65
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£7.15
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£6.81
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James Gaskets O-ring Oil Pump. Front – 2018–2025 Softail; 2017–2025…

Out of stock

James Gaskets O-ring Oil Pump. Front – 2018–2025 Softail; 2017–2025… Used between oil pump and camshaft support plate. OEM replacement reference 11...

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£7.15
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£6.81
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£27.62
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£27.24
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James Gaskets Piston Oil Jet Gasket. Foamet – 2018–2025 Softail; 2017–2025…

Only 2 left!

James Gaskets Piston Oil Jet Gasket. Foamet – 2018–2025 Softail; 2017–2025… Foamet. Used between piston cooling jet and crankcase. Fits front &...

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£27.62
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£27.24
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£12.22
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James Gaskets James O-ring, Crankcase Plug / Check Valve – 2014–2025 FLT/Touring: Twin Cooled Plug.…

Out of stock

James Gaskets James O-ring, Crankcase Plug / Check Valve – 2014–2025 FLT/Touring: Twin Cooled Plug.… On right front outside of crankcase (Twin Cool...

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£12.22
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£9.35
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£8.90
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James Gaskets O-ring Transmission Oil Return – 2017–2025 FLT/Touring;; 2017–2025…

Only 2 left!

James Gaskets O-ring Transmission Oil Return – 2017–2025 FLT/Touring;; 2017–2025… Fits OEM 62700146 oil fitting return assembly (Twin Cooled models...

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£9.35
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£8.90
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£13.66
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£13.47
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James Gaskets O-ring Coolant Manifold – 2018–2024 Softail; 2017–2025…

Only 3 left!

James Gaskets O-ring Coolant Manifold – 2018–2024 Softail; 2017–2025… Fits cooling line assembly on both Twin Cooled & Air Cooled M8. 4 seals u...

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£13.66
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£13.47
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£46.47 - £46.47
£46.47
£46.83
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James Gaskets Gasket Rocker Cover Lower – 2018–2025 Softail; 2017–2025…

Only 3 left!

James Gaskets Gasket Rocker Cover Lower – 2018–2025 Softail; 2017–2025… Rubber. OEM replacement reference 25700425 Fitment 18-25 Softail; 17-25 FLT...

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£46.47 - £46.47
£46.47
£46.83
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£26.92
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James Gaskets Gasket Rocker Cover Upper. Foamet – 2018–2025 Softail; 2017–2025…

Only 3 left!

James Gaskets Gasket Rocker Cover Upper. Foamet – 2018–2025 Softail; 2017–2025… Foamet (Foam Coated Metal). OEM replacement reference 25700372; 257...

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£26.92
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£26.55
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£21.07
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£20.78
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£20.78

James Gaskets James. O-ring, M8 Breather Assembly – 2017–2025 Gen1 M8 Models: 2017–2025 M8…

Only 2 left!

James Gaskets James. O-ring, M8 Breather Assembly – 2017–2025 Gen1 M8 Models: 2017–2025 M8… OEM replacement reference 11900116 Fitment 17-25 Gen1 M...

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£21.07
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£21.07
£20.78
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£20.78
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£12.57
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£12.57
£12.40
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£12.40

James Gaskets Valve Guide Seal Set. Viton. 8-Pk – 2018–2025 Softail; 2017–2025…

Only 2 left!

James Gaskets Valve Guide Seal Set. Viton. 8-Pk – 2018–2025 Softail; 2017–2025… Replacement OEM style valve stem seals in heat resistant Viton rubb...

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£12.57
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£12.40
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£12.40
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£39.87 - £39.87
£39.87
£40.17
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£40.17

James Gaskets Cylinder Base Gasket Set. FR/RR. .025" Foamet – 2018–2024 Softail; 2017–2025…

Only 3 left!

James Gaskets Cylinder Base Gasket Set. FR/RR. .025" Foamet – 2018–2024 Softail; 2017–2025… Front & rear. .025" thick Foamet (Foam Coated Metal...

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£39.87 - £39.87
£39.87
£40.17
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£53.55
£53.96
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£53.96

James Gaskets Cylinder Head Gaskets. 3.937" Bore – 2018–2024 107" Softail; 2017–2023 107"…

Only 3 left!

James Gaskets Cylinder Head Gaskets. 3.937" Bore – 2018–2024 107" Softail; 2017–2023 107"… .045" composite with silicone bead. Fits 107" engines wi...

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£53.55 - £53.55
£53.55
£53.96
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£27.71
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£27.71
£26.36
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£26.36

Cometic Cylinder Base Gasket Set .014" RCS Gen2 – 2018–2024 Softail; 2017–2025…

Only 2 left!

Cometic Cylinder Base Gasket Set .014" RCS Gen2 – 2018–2024 Softail; 2017–2025… Front & rear cylinder set. GEN2 Embossed. .014" RCS (Rubber Coa...

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£27.71
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£26.36
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£26.36
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£19.50
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£19.50
£19.23
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£19.23

James Gaskets James O-ring, Shifter / Inspection / Starter – L1979–1986 4-Speed Big Twin : Shifter…

Only 3 left!

James Gaskets James O-ring, Shifter / Inspection / Starter – L1979–1986 4-Speed Big Twin : Shifter… Multiple application. OEM replacement reference...

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£19.50
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£19.50
£19.23
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£19.23
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£36.21 - £36.21
£36.21
£36.49
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£36.49

James Gaskets Oil Seal Clutch Hub. Rubber OD – L1957–1966 XL Sportster; 1967–1969 XLCH

Only 2 left!

James Gaskets Oil Seal Clutch Hub. Rubber OD – L1957–1966 XL Sportster; 1967–1969 XLCH OEM replacement reference 37740-57. Fitment L57-66 XL Sports...

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£36.21 - £36.21
£36.21
£36.49
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£36.49
£39.94 - £39.94
£39.94
£40.24
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£40.24

James Gaskets Gasket Transmission Oil Pan. Paper/Silicone – 1991–1998 Dyna

Only 2 left!

James Gaskets Gasket Transmission Oil Pan. Paper/Silicone – 1991–1998 Dyna .031" fiber reinforced paper with a silicone bead. OEM replacement refer...

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£39.94 - £39.94
£39.94
£40.24
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£47.44 - £47.44
£47.44
£47.81
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£47.81

James Gaskets Gasket Transmission Oil Spout (Filler). Paper/Silicon – 1993–2006 FLT/Touring

Only 3 left!

James Gaskets Gasket Transmission Oil Spout (Filler). Paper/Silicon – 1993–2006 FLT/Touring .031" thick fiber reinforced paper with a silicone laye...

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£47.44
£47.81
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£46.61
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£46.61

James Gaskets Gasket Transmission Oil Pan. .031" Paper/Silicone – 1993–1998 FLT/Touring

Only 2 left!

James Gaskets Gasket Transmission Oil Pan. .031" Paper/Silicone – 1993–1998 FLT/Touring .031" fiber reinforced paper with a silicone bead. OEM repl...

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£46.25 - £46.25
£46.25
£46.61
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£46.61
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£27.44
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£27.44
£27.06
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£27.06

James Gaskets Oil Seal Starter Shaft. Rubber OD – 80-E84 FLT/Touring; FXR

Only 2 left!

James Gaskets Oil Seal Starter Shaft. Rubber OD – 80-E84 FLT/Touring; FXR Rubber OD. OEM replacement reference 12043. Fitment 80-E84 FLT/Touring; F...

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£27.44
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£27.44
£27.06
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£9.69
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£9.69
£9.22
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£9.22

James Gaskets James O-ring, Low Speed Mixture Screw – L1978–1984 Big Twin; 1979–1982 XL…

Out of stock

James Gaskets James O-ring, Low Speed Mixture Screw – L1978–1984 Big Twin; 1979–1982 XL… For Keihin butterfly carburetors. OEM replacement referenc...

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£9.69
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£9.22
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Sold out

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