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

Pre-Evo – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Pre-Evolution classic models.

Filters

Save 1% Save %
£35.00
£35.00 - £35.00
£35.00
£34.51
£34.51 - £34.51
£34.51

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

Only 2 left!

James Gaskets Gasket Transmission End Cover. Foamet – 2007–2024 Softail; 2006–2017 Dyna… Foamet (Foam Covered Metal). OEM replacement reference 368...

View full details
£35.00
£35.00 - £35.00
£35.00
£34.51
£34.51 - £34.51
£34.51
Save 1% Save %
Save 1% Save %
£34.43
£34.43 - £34.43
£34.43
£33.95
£33.95 - £33.95
£33.95

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

in stock

James Gaskets Oil Seal ''Super Nut'' – 1936–1986 4-Speed Big Twin Replacement oil seal for the imported 501790 & James 501791 ''Super Nut'' sty...

View full details
£34.43
£34.43 - £34.43
£34.43
£33.95
£33.95 - £33.95
£33.95
Save 1% Save %
Save 1% Save %
£16.10
£16.10 - £16.10
£16.10
£15.88
£15.88 - £15.88
£15.88

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

Only 2 left!

James Gaskets O-ring Derby Cover – 1999–2005 Dyna; 1999–2006 Softail… OEM replacement reference 25416-99; 25416-99A. Fitment 99-05 Dyna; 99-06 Soft...

View full details
£16.10
£16.10 - £16.10
£16.10
£15.88
£15.88 - £15.88
£15.88
Save 1% Save %
Save 5% Save %
£4.86
£4.86 - £4.86
£4.86
£4.62
£4.62 - £4.62
£4.62

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

Only 2 left!

James Gaskets James O-ring, Pushrod Cover / Dipstick / Oil Pump – Dipstick Cover; Upper (1 Used):… Pushrod middle & o-ring oil filler plug tran...

View full details
£4.86
£4.86 - £4.86
£4.86
£4.62
£4.62 - £4.62
£4.62
Save 5% Save %
£44.84 - £44.84
£44.84
£45.18
£45.18 - £45.18
£45.18

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

Only 4 left!

James Gaskets Manifold Intake Seals. Band Style – L1978–1984 Big Twin; 1979–1985 XL… Used between manifold and cylinder head. OEM replacement refer...

View full details
£44.84 - £44.84
£44.84
£45.18
£45.18 - £45.18
£45.18
Save 5% Save %
£9.29
£9.29 - £9.29
£9.29
£8.85
£8.85 - £8.85
£8.85

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

Only 3 left!

James Gaskets O-ring Intake Manifold / Solenoid – Intake: 1957–1978 XL Sportster; 55-E78… Nitrile rubber. Used between the manifold and cylinder he...

View full details
£9.29
£9.29 - £9.29
£9.29
£8.85
£8.85 - £8.85
£8.85
Save 5% Save %
Save 1% Save %
£11.96
£11.96 - £11.96
£11.96
£11.79
£11.79 - £11.79
£11.79

James Gaskets James O-ring, Pushrod Upper / Oil Filter, Oil Pump – Upper O-ring Pushrod Cover: 1999–2017…

Only 1 left!

James Gaskets James O-ring, Pushrod Upper / Oil Filter, Oil Pump – Upper O-ring Pushrod Cover: 1999–2017… OEM replacement reference 11293. Fitment ...

View full details
£11.96
£11.96 - £11.96
£11.96
£11.79
£11.79 - £11.79
£11.79
Save 1% Save %
Save 5% Save %
£8.69
£8.69 - £8.69
£8.69
£8.27
£8.27 - £8.27
£8.27

James Gaskets Oil Pump Check Valve/Clutch/Cam Balls – S&S HVHP Pump: 1984–1999 Big Twin…

Only 1 left!

James Gaskets Oil Pump Check Valve/Clutch/Cam Balls – S&S HVHP Pump: 1984–1999 Big Twin… 3/8" diameter steel balls. Various applications. OEM r...

View full details
£8.69
£8.69 - £8.69
£8.69
£8.27
£8.27 - £8.27
£8.27
Save 5% Save %
Save 1% Save %
£18.05
£18.05 - £18.05
£18.05
£17.80
£17.80 - £17.80
£17.80

James Gaskets Pushrod Cover O-ring. Lower – 1984–2025 Big Twin; 1986–1990 XL…

Only 2 left!

James Gaskets Pushrod Cover O-ring. Lower – 1984–2025 Big Twin; 1986–1990 XL… OEM replacement reference 11145. Fitment 84-25 Big Twin; 86-90 (NU) X...

View full details
£18.05
£18.05 - £18.05
£18.05
£17.80
£17.80 - £17.80
£17.80
Save 1% Save %
Save 5% Save %
£15.76
£15.76 - £15.76
£15.76
£15.01
£15.01 - £15.01
£15.01

MCS Locked Thrust Washer, Camshaft – 1958–1990 Big Twin (OEM Cases)…

Only 3 left!

MCS Locked Thrust Washer, Camshaft – 1958–1990 Big Twin (OEM Cases)… With ''ears''. Fits against the crankcase; behind camshaft. This is the locked...

View full details
£15.76
£15.76 - £15.76
£15.76
£15.01
£15.01 - £15.01
£15.01
Save 5% Save %
Save 8% Save %
£18.05
£18.05 - £18.05
£18.05
£16.61
£16.61 - £16.61
£16.61

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

Only 3 left!

Kibblewhite KPMI, Wrist Pin Bushings. Std – 1936–1999 Big Twin Replacement Kibblewhite Precision Machining piston pin bushings; manufactured from 1...

View full details
£18.05
£18.05 - £18.05
£18.05
£16.61
£16.61 - £16.61
£16.61
Save 8% Save %
Save 6% Save %
£35.16
£35.16 - £35.16
£35.16
£33.02
£33.02 - £33.02
£33.02

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

Only 3 left!

Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin… C630 bearing bronze. Size: 0.5620" O.D. (14.27mm)...

View full details
£35.16
£35.16 - £35.16
£35.16
£33.02
£33.02 - £33.02
£33.02
Save 6% Save %
Save 6% Save %
£35.16
£35.16 - £35.16
£35.16
£33.02
£33.02 - £33.02
£33.02

Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin…

Only 2 left!

Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 1984–1999 Evo Big Twin; 1999–2004 Twin… C630 bearing bronze. Size: 0.5620" O.D. (14.27mm);...

View full details
£35.16
£35.16 - £35.16
£35.16
£33.02
£33.02 - £33.02
£33.02
Save 6% Save %
Save 4% Save %
£32.61
£32.61 - £32.61
£32.61
£31.32
£31.32 - £31.32
£31.32

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

Only 3 left!

MCS 57-85 XL Tappet Adjusting Screw Kit – 1957–1985 XL Sportster With 5/16" ball-end. 9/32"-32 threaded. Fits OEM 18508-52B and any other adjustabl...

View full details
£32.61
£32.61 - £32.61
£32.61
£31.32
£31.32 - £31.32
£31.32
Save 4% Save %
Save 4% Save %
£30.78
£30.78 - £30.78
£30.78
£29.57
£29.57 - £29.57
£29.57

MCS Lock Nuts, for Tappet Adjuster Screw – 1915–1985 All H-D

Only 2 left!

MCS Lock Nuts, for Tappet Adjuster Screw – 1915–1985 All H-D 9/32"-32 threaded. Fits all tappets that take 9/32-32 threaded adjusting screws. Repla...

View full details
£30.78
£30.78 - £30.78
£30.78
£29.57
£29.57 - £29.57
£29.57
Save 4% Save %
Vance & Hines Exhaust Port Gaskets Pair
£15.45 - £15.45
£15.45
£15.45 - £15.45
£15.45

Vance & Hines Exhaust Port Gaskets Pair #22899

in stock

DescriptionExhaust Port GasketsDesigned to work with Big Twin models' new spherical exhaust port; will also work on earlier style systemsWorks with...

View full details
£15.45 - £15.45
£15.45
£15.45 - £15.45
£15.45
£46.35 - £46.35
£46.35
£46.35 - £46.35
£46.35

Trask Assault Cam Cover Repair Kit for 1996, 1999-2017 Harley-Davidson Raw #TM-017-RK

in stock

DescriptionAssault Cam Cover Repair KitIncludes everything to repair Trask Assault Series Cam CoversMade in the USACam covers (sold separately).Rem...

View full details
£46.35 - £46.35
£46.35
£46.35 - £46.35
£46.35
£46.35 - £46.35
£46.35
£46.35 - £46.35
£46.35

Trask Assault Cam Cover Repair Kit for 2017-2025 Harley-Davidson Raw #TM-018-RK

in stock

DescriptionAssault Cam Cover Repair KitIncludes everything to repair Trask Assault Series Cam CoversMade in the USACam covers (sold separately).Fit...

View full details
£46.35 - £46.35
£46.35
£46.35 - £46.35
£46.35
S&S Cycle Dual Spray Piston Cooling Jet Kit for 1999-2016 Harley-Davidson Anodised 6061 T-6 Aluminium Billet
£81.43 - £81.43
£81.43
£81.43 - £81.43
£81.43

S&S Cycle Dual Spray Piston Cooling Jet Kit for 1999-2016 Harley-Davidson Anodised 6061 T-6 Aluminium Billet #310-1251

in stock

DescriptionDual Spray Piston Cooling Jet KitMilled from Billet Aluminium 6061-T6Revised spray locations for more effective coolingDual Spray techno...

View full details
£81.43 - £81.43
£81.43
£81.43 - £81.43
£81.43
S&S Cycle Dual Spray Piston Cooling Jet Kit for 2017-2025 Harley-Davidson Aluminium Anodised 6061 T-6 Aluminium Billet
£81.43 - £81.43
£81.43
£81.43 - £81.43
£81.43

S&S Cycle Dual Spray Piston Cooling Jet Kit for 2017-2025 Harley-Davidson Aluminium Anodised 6061 T-6 Aluminium Billet #310-1203

in stock

DescriptionDual Spray Piston Cooling Jet KitDual Spray technology evenly cools both intake and exhaust sides of pistonsRevised spray locations for ...

View full details
£81.43 - £81.43
£81.43
£81.43 - £81.43
£81.43
S&S Cycle 900-1332 for 2017-2023 Harley-Davidson Gasket Cylinder Head Kit
£47.39 - £47.39
£47.39
£47.39 - £47.39
£47.39

S&S Cycle 900-1332 for 2017-2023 Harley-Davidson Gasket Cylinder Head Kit

in stock

Fitment 2018-2020 Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 2018-2020 Harley-Davidson FLFB 1750 ABS Softail Fat Boy 107 2018-2023 Harley-Dav...

View full details
£47.39 - £47.39
£47.39
£47.39 - £47.39
£47.39
S&S Cycle 900-1335 for 2017-2023 Harley-Davidson Gasket Kit Cylinder
£242.34 - £242.34
£242.34
£242.34 - £242.34
£242.34

S&S Cycle 900-1335 for 2017-2023 Harley-Davidson Gasket Kit Cylinder

in stock

Fitment 2018-2020 Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 2018-2020 Harley-Davidson FLFB 1750 ABS Softail Fat Boy 107 2018-2023 Harley-Dav...

View full details
£242.34 - £242.34
£242.34
£242.34 - £242.34
£242.34
S&S Cycle 900-1331 for 2017-2023 Harley-Davidson Gasket Cylinder Head Kit
£51.51 - £51.51
£51.51
£51.51 - £51.51
£51.51

S&S Cycle 900-1331 for 2017-2023 Harley-Davidson Gasket Cylinder Head Kit

in stock

Fitment 2018-2020 Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 2018-2020 Harley-Davidson FLFB 1750 ABS Softail Fat Boy 107 2018-2023 Harley-Dav...

View full details
£51.51 - £51.51
£51.51
£51.51 - £51.51
£51.51
S&S Cycle 900-1330 for 2017-2025 Harley-Davidson Gasket Cylinder Head Kit
£45.32 - £45.32
£45.32
£45.32 - £45.32
£45.32

S&S Cycle 900-1330 for 2017-2025 Harley-Davidson Gasket Cylinder Head Kit

Only 3 left!

Fitment 2018-2020 Harley-Davidson FLDE 1750 ABS Softail Deluxe 107 2018-2020 Harley-Davidson FLFB 1750 ABS Softail Fat Boy 107 2018-2024 Harley-Dav...

View full details
£45.32 - £45.32
£45.32
£45.32 - £45.32
£45.32

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