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

Softail – Gaskets & Kits

Browse gaskets & kits selected for Harley-Davidson Softail motorcycles. Available items span gaskets, seals and service parts, helping you compare parts intended for different jobs. Confirm model coverage, key measurements and any supporting parts required on the individual listing.

Filters

Save 11% Save %
£3.07
£3.07 - £3.07
£3.07
£2.74
£2.74 - £2.74
£2.74

Cometic Throttle Body to Air Cleaner Housing Gasket. Fibre – 2018–2024 114"/117" Softail; 2017–2025…

Low stock

Description .031" thick Fiber. Fits 114"/117" models with oval air cleaner. OEM replacement reference 29000149. Fiber is a premium hi-temperature; ...

View full details
£3.07
£3.07 - £3.07
£3.07
£2.74
£2.74 - £2.74
£2.74
Save 11% Save %
Save 4% Save %
£35.57
£35.57 - £35.57
£35.57
£34.01
£34.01 - £34.01
£34.01

Cometic Cam Cover Gaskets. .032" Afm – 2018–2025 Softail; 2017–2025…

Low stock

Description .032" thick AFM (Aluminum Foamet Material). OEM replacement reference 25700370. AFM gaskets are made with an aluminum core with a chemi...

View full details
£35.57
£35.57 - £35.57
£35.57
£34.01
£34.01 - £34.01
£34.01
Save 4% Save %
Save 4% Save %
£33.29
£33.29 - £33.29
£33.29
£31.83
£31.83 - £31.83
£31.83

Cometic Gasket Tappet Cover,.032" Afm – 2018–2025 Softail; 2017–2025…

Low stock

Description .032" thick AFM (Aluminum Foamet Material). These gaskets have an aluminum base with a chemically blown; compounded nitrile synthetic t...

View full details
£33.29
£33.29 - £33.29
£33.29
£31.83
£31.83 - £31.83
£31.83
Save 4% Save %
Sold out
£11.05
£11.05 - £11.05
£11.05
£10.56
£10.56 - £10.56
£10.56

Cometic O-Ring Temperature Map Sensor – 2018–2024 Softail; 2017–2024…

Out of stock

Description Viton rubber. Replacement for the o-ring used on OEM 32700065 MAP sensor. Not separately available from OEM. Fitment 18-24 Softail; 17-...

View full details
£11.05
£11.05 - £11.05
£11.05
£10.56
£10.56 - £10.56
£10.56
Sold out
Save 4% Save %
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49

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

Low stock

Description Front & rear cylinder set. .014" RCS (Rubber Coated Steel); an embossed steel core with a .001" thick coating of heat resistant nit...

View full details
£27.71
£27.71 - £27.71
£27.71
£26.49
£26.49 - £26.49
£26.49
Save 4% Save %
£71.93 - £71.93
£71.93
£72.78
£72.78 - £72.78
£72.78

James Gaskets Rocker Cover Gasket Kit. M8. Rcm – 2018–2025 Softail; 2017–2025…

Low stock

Description Complete rocker box gasket kit with RCM (Rubber Coated Metal) top; rubber bottom rocker cover gaskets and a complete pushrod cover seal...

View full details
£71.93 - £71.93
£71.93
£72.78
£72.78 - £72.78
£72.78
Save 1% Save %
£24.81
£24.81 - £24.81
£24.81
£24.57
£24.57 - £24.57
£24.57

James Gaskets Sprocket Shaft Oil Seals – 2018–2026 Softail; 2017–2026…

Low stock

Description Double lip. OEM replacement reference 11000134 Fitment 18-26 Softail; 17-26 FLT/Touring; 17-26 Trikes Product Details Brand: James Ga...

View full details
£24.81
£24.81 - £24.81
£24.81
£24.57
£24.57 - £24.57
£24.57
Save 1% Save %
Save 4% Save %
£68.27
£68.27 - £68.27
£68.27
£65.27
£65.27 - £65.27
£65.27

Cometic Head & Base Gasket Kit .030" Mls 4.125" – 2018–2025 Softail; 2017–2025…

Low stock

Description .030" MLS (Multi Layer Steel) head & .020" RCS (Rubber Coated Metal) base gaskets. 4-1/8" bore engine. Gasket bore diameter 4.205"....

View full details
£68.27
£68.27 - £68.27
£68.27
£65.27
£65.27 - £65.27
£65.27
Save 4% Save %
Save 4% Save %
£51.20
£51.20 - £51.20
£51.20
£48.95
£48.95 - £48.95
£48.95

Cometic Cylinder Head Gasket Set 3.937" Bore .030" Mls – 2018–2024 107" Softail; 2017–2023 107"…

Low stock

Description .030" MLS. 3.937" stock bore 107" M8 engines. OEM replacement reference 16500326. MLS (Multi Layer Steel) explained: MLS consists of a ...

View full details
£51.20
£51.20 - £51.20
£51.20
£48.95
£48.95 - £48.95
£48.95
Save 4% Save %
Save 1% Save %
£12.94
£12.94 - £12.94
£12.94
£12.81
£12.81 - £12.81
£12.81

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

In stock

Description Foamet. Fits models with the stock oval air cleaner. OEM replacement reference 29000149. Foamet gasket material has an aluminum core wi...

View full details
£12.94
£12.94 - £12.94
£12.94
£12.81
£12.81 - £12.81
£12.81
Save 1% Save %
£108.28 - £108.28
£108.28
£111.20
£111.20 - £111.20
£111.20

James Gaskets Top End Gasket Kit. 107/114/117" M8 – 2018–2024 Softail; 2017–2025 Touring…

Low stock

Description Fits 107" (3.937" bore); 114" (4.016" bore) and 117"/121" (4.075" bore) engines. Replacement for OEM 25700729 top end gasket kit. Fitme...

View full details
£108.28 - £108.28
£108.28
£111.20
£111.20 - £111.20
£111.20
Save 1% Save %
£13.99
£13.99 - £13.99
£13.99
£13.85
£13.85 - £13.85
£13.85

James Gaskets Gasket Transmission to Engine. Rcm – 2018–2026 Softail; 2017–2026…

Low stock

Description Molded rubber seal on metal base. Engine to transmission interface seal. OEM replacement reference 24400215; 24400215A Fitment 18-26 So...

View full details
£13.99
£13.99 - £13.99
£13.99
£13.85
£13.85 - £13.85
£13.85
Save 1% Save %
Save 1% Save %
£27.62
£27.62 - £27.62
£27.62
£27.35
£27.35 - £27.35
£27.35

James Gaskets Gasket Inner Primary Housing to Crankcase. Plain – 2018–2025 Softail; 2017–2025…

Low stock

Description Plain color. Molded rubber seal on a metal base. OEM replacement reference 25700455 (chrome) and 25700679 (black) Fitment 18-25 Softail...

View full details
£27.62
£27.62 - £27.62
£27.62
£27.35
£27.35 - £27.35
£27.35
Save 1% Save %
£119.89 - £119.89
£119.89
£123.12
£123.12 - £123.12
£123.12

James Gaskets Motor Gasket & Seal Kit – 2018–2024 Softail; 2017–2023 Touring.…

Low stock

Description .045" MLS (multi Layer Steel) head gaskets. 3.937" bore for stock 107" engines. Without primary gaskets. Includes all gaskets; seals an...

View full details
£119.89 - £119.89
£119.89
£123.12
£123.12 - £123.12
£123.12
£46.47 - £46.47
£46.47
£47.02
£47.02 - £47.02
£47.02

James Gaskets Gasket Rocker Cover Lower – 2018–2025 Softail; 2017–2025…

Low stock

Description Rubber. OEM replacement reference 25700425 Fitment 18-25 Softail; 17-25 FLT/Touring; 17-25 Trikes Product Details Brand: James Gasket...

View full details
£46.47 - £46.47
£46.47
£47.02
£47.02 - £47.02
£47.02
£49.57 - £49.57
£49.57
£50.16
£50.16 - £50.16
£50.16

James Gaskets Cam Gear Change Gasket Kit. M8 – 2018–2025 Softail; 2017–2025…

Low stock

Description Camshaft service kit; complete with all gaskets and seals you need when the camshaft is replaced. Includes rocker cover gaskets; a sili...

View full details
£49.57 - £49.57
£49.57
£50.16
£50.16 - £50.16
£50.16
Save 1% Save %
£12.22
£12.22 - £12.22
£12.22
£12.10
£12.10 - £12.10
£12.10

James Gaskets O-Ring, Crankcase Plug / Check Valve – 2014–2025 FLT/Touring: Twin Cooled Plug.…

Low stock

Description On right front outside of crankcase (Twin Cooled plug). Oil pump (check valve). OEM replacement reference 11900010 Fitment 14-25 FLT/To...

View full details
£12.22
£12.22 - £12.22
£12.22
£12.10
£12.10 - £12.10
£12.10
Save 1% Save %
Save 1% Save %
£13.66
£13.66 - £13.66
£13.66
£13.53
£13.53 - £13.53
£13.53

James Gaskets O-Ring Coolant Manifold – 2018–2024 Softail; 2017–2025…

Low stock

Description Fits cooling line assembly on both Twin Cooled & Air Cooled M8. 4 seals used on one engine. OEM replacement reference 11900090. Fit...

View full details
£13.66
£13.66 - £13.66
£13.66
£13.53
£13.53 - £13.53
£13.53
Save 1% Save %
Save 1% Save %
£29.05
£29.05 - £29.05
£29.05
£28.77
£28.77 - £28.77
£28.77

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

Low stock

Description Viton rubber. Used between manifold and cylinder head. OEM replacement reference 27300087 Fitment 18-24 Softail; 17-25 FLT/Touring (exc...

View full details
£29.05
£29.05 - £29.05
£29.05
£28.77
£28.77 - £28.77
£28.77
Save 1% Save %
Save 4% Save %
£4.90
£4.90 - £4.90
£4.90
£4.69
£4.69 - £4.69
£4.69

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

Low stock

Description Double lip. Fits behind shifter lever on transmission. OEM replacement reference 37101-84B; 11000101. Fitment 07-26 Softail with floorb...

View full details
£4.90
£4.90 - £4.90
£4.90
£4.69
£4.69 - £4.69
£4.69
Save 4% Save %
Save 1% Save %
£20.29
£20.29 - £20.29
£20.29
£20.09
£20.09 - £20.09
£20.09

James Gaskets Oil Seal Starter Shaft Housing – 1980–1986 Big Twin with Rear Belt Drive

Low stock

Description OEM replacement reference 31341-80. Fitment 80-86 Big Twin with rear belt drive (NU) Product Details Brand: James Gaskets Category: ...

View full details
£20.29
£20.29 - £20.29
£20.29
£20.09
£20.09 - £20.09
£20.09
Save 1% Save %
Sold out
£21.07
£21.07 - £21.07
£21.07
£20.86
£20.86 - £20.86
£20.86

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

Out of stock

Description OEM replacement reference 11900116 Fitment 17-25 Gen1 M8 models: 17-25 M8 (excl. 2025 Softail; 23-25 FLTRXSE; 24-25 FLTRXSTSE; 23-25 FL...

View full details
£21.07
£21.07 - £21.07
£21.07
£20.86
£20.86 - £20.86
£20.86
Sold out
£53.55 - £53.55
£53.55
£54.19
£54.19 - £54.19
£54.19

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

Low stock

Description .045" composite with silicone bead. Fits 107" engines with stock 3.937" bore. OEM replacement reference 16500326 Fitment 18-24 (NU) 107...

View full details
£53.55 - £53.55
£53.55
£54.19
£54.19 - £54.19
£54.19
Save 1% Save %
£27.62
£27.62 - £27.62
£27.62
£27.35
£27.35 - £27.35
£27.35

James Gaskets Piston Oil Jet Gasket. Foamet – 2018–2025 Softail; 2017–2025…

Low stock

Description Foamet. Used between piston cooling jet and crankcase. Fits front & rear. Replacement reference 25700433; 25700433A. Foamet gasket ...

View full details
£27.62
£27.62 - £27.62
£27.62
£27.35
£27.35 - £27.35
£27.35
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