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S&S Cycle

Shop S&S Cycle performance parts for Harley-Davidson motorcycles, including engines, big-bore kits, camshafts, air cleaners, fuel systems and exhaust components for street, touring and performance builds.

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£45.56
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S&S Superstock Intake Valve, 2.00" Diameter – 1984–1999 Evo Big Twin; 1999–2017 Twin…

Low stock

Description Intake 2.00" dia. Standard length. Stock replacement for S&S 89cc and 91cc SuperStock heads. Fitment 84-99 Evo Big Twin 99-17 Twin ...

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£45.56
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£45.56
£42.96
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£89.91
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S&S Superstock Exhaust Valve, 1.605" Diameter – 1984–1999 Evo Big Twin; 1999–2017 Twin…

Low stock

Description Exhaust 1.605" dia. Standard length. Stock replacement for S&S 89cc and 91cc SuperStock heads. Fitment 84-99 Evo Big Twin 99-17 Twi...

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£89.91
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£89.91
£85.97
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£85.97
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£97.29
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£97.29

S&S Billet Point Cover. Logo – 1970–1999 Big Twin; 1971–2022 XL…

Low stock

Description Chrome plated billet aluminum timing cover with the S&S logo proudly engraved. Fitment 70-99 Big Twin (Excl. Twin Cam) 71-22 XL Spo...

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£89.91 - £89.91
£89.91
£97.29
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£97.29
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£164.54
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£162.94
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S&S Pinion Shaft. Tcb – 2000–2012 Softail with S&S 5-Piece…

Out of stock

Description Replacement for S&S 5-piece flywheels for OEM Twin Cam B engines (with balancers).Note: Special Order Product only. To order please...

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£164.54
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£164.54
£162.94
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£162.94
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£173.71
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£173.71
£172.02
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£172.02

41-E81 Crankpin Assembly. +.002" – 41-E81 Big Twin

Low stock

Description 1.251" OD. Includes crankpin nuts and crankpin woodruff key. Fitment41-E81 Big Twin (NU)Product Details Brand: S&S Category: Moto...

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£173.71
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£173.71
£172.02
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£16.98
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S&S Crankpin Nut – L1981–1999 Big Twin.; All S&S Evo Big…

Low stock

Description 1"-20 threaded. Replacement for OEM and S&S crankpins. Repl. 23969-83 and 23981-98. Fitment L81-99 Big Twin (Excl. Twin Cam). All S...

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£16.98
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£7.47
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£6.90
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S&S Plug 1/4-20 x 1/4" – Universal

Low stock

Description Straight threads 1/4-20 x 1/4" long (Not NPT treaded). Used in various applications; like oil pumps. Grub screw / set screw. FitmentUni...

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£7.47
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£6.90
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£681.93
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S&S Roller Rocker Arm Set for Shovel – 1966–1984 Shovelhead; S&S Sh-Series…

Out of stock

Description Compatible with stock or S&S rocker boxes. Rocker arm ratio 1.50 (stock Shovel 1.43 ratio). Forged from 4140 steel; heat treated an...

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£677.01
£681.93
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£42.53
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£40.11
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S&S 2.800" Pushrod Keeper/Retainer Clip Set – 1966–1984 Shovel with S&S Tappet Blocks…

Low stock

Description Chromed steel. Required for use with 512494 S&S Evo style lifter blocks for Shovel. Since these tappet blocks are longer a shorter ...

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£42.53
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£42.53
£40.11
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£77.85
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S&S Superstock Intake Valve, 1.900" Diameter – 1984–1999 Evo Big Twin with S&S…

Low stock

Description Replacement for S&S 512522/512523/531905/531906 Evo SuperStock performance heads. Fitment84-99 Evo Big Twin with S&S SuperStock...

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£77.85
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£77.85
£74.43
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£56.70
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S&S Valve Seat. Intake. 1.900" – 1984–1999 V (Evo Big Twin) Style Engines…

Out of stock

Description Stock replacement for S&S SuperStock performance heads.Note: Special Order Product only. To order please contact your MCS sales rep...

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£56.70
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£56.70
£53.47
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£31.09
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S&S Valve Seat. Exhaust. 1.575" Od – 1984–2017 V&T (Evo & Twin Cam) Style…

Low stock

Description Stock replacement for S&S cylinder heads with 76cc and 79cc chamber. Fitment84-17 V&T (Evo & Twin Cam) style engines with 7...

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£31.09
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£29.32
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99-06 Crankcase Assembly, 4-1/8" Bore. Polished – 1999–2006 Touring; 1999–2005 Dyna

Out of stock

Description With S&S cylinder stud pattern. Replacement crankcases for Touring and Dyna Twin Cam engines. Offered is greater overall strength t...

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£3,370.67
£3,594.55
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£63.45
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£63.45
£60.67
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S&S Top Dead Centre Piston Stop. 12 mm – 1999–2017 Twin Cam; 1986–2022 XL…

Low stock

Description For engines with 12mm threaded spark plug hole. Used in spark plug holes to place the piston exactly at TDC Top Dead Center) for igniti...

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£63.45
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£63.45
£60.67
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S&S Dowel Pin. Case to Case/Top Cover & Case to Cylinder – Cylinder to Case: 1984–1999 Big Twin.…

Low stock

Description Steel. .250" diameter x .500" long. OEM replacement reference 358 Fitment Cylinder to case: 84-99 Big Twin (NU). Case to case (2 used):...

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£15.83
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£15.83
£15.69
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£207.62
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Rocker Arm Shaft Set for S&S P-Series Engines – S&S P-Series Engines; 1966–1984…

Low stock

Description Replacement for S&S P-series engines (Panhead style) only. Will not fit OEM Panhead cylinder heads. Fitment S&S P-series engine...

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£207.62
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£207.62
£205.60
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£205.60
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£197.75
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£195.82
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S&S Engine Stand. 36-99 Big Twin – 1936–1999 Big Twin

Low stock

Description Steel. Blue powder coated. With S&S logo laser-cut in both sides of the stand. Fitment36-99 Big Twin (Excl. Twin Cam) (NU)Product D...

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£197.75
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£197.75
£195.82
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£197.75
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S&S Engine Stand. for Twin Cam Softail – 2000–2006 Twin Cam Softail

Low stock

Description Steel. Blue powder coated. With S&S logo laser-cut in both sides of the stand. Fitment00-06 Twin Cam Softail (NU)Product Details B...

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£197.75
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£197.75
£195.82
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£197.75
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S&S Engine Stand. for Twin Cam – 1999–2017 Dyna; 1999–2016 FLT/Touring

Low stock

Description Steel. Blue powder coated. With S&S logo laser-cut in both sides of the stand. Note: Will not fit Softail models. Fitment 99-17 Dyn...

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£197.75
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£197.75
£195.82
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£22.20
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£20.93
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S&S Anti-Rotation Bracket Tool – 1970–2006 Big Twin

Low stock

Description When installing pistons to the conrods; or pistons into the cylinder; you do not want the crankshaft to rotate. This tool will slide ov...

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£22.20
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£22.20
£20.93
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£20.93
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£67.99
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£67.99
£65.01
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S&S Valve Seat. Intake. 1.940" Od – 1936–1947 Knucklehead; S&S Kn Engines

Low stock

Description Replacement for S&S SuperStock cylinder heads. 1.940" (49.28mm) OD. Fitment 36-47 (NU) Knucklehead S&S KN engines Product Detai...

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£67.99
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£65.01
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£66.89
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£63.95
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S&S Valve Seat. Exhaust. 1.750" Od – 1936–1947 Knucklehead; S&S Kn Engines

Low stock

Description Replacement for S&S SuperStock cylinder heads. 1.750" (44.45mm) OD. Fitment 36-47 (NU) Knucklehead S&S KN engines Product Detai...

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£66.89
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£66.89
£63.95
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£119.16
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£119.16
£115.52
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S&S 12-Point Head Bolt Kit. Zinc – 1948–1984 Big Twin

Low stock

Description Zinc plated. With 12-point heads and washers. Traditionally used with big bore cylinders where space is limited. Great looks in stock a...

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£119.16
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£119.16
£115.52
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£72.69
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£69.50
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S&S Crankcase Oil Drill Jig – 1936–1991 Big Twin with S&S Oil Pump

Low stock

Description Used for drilling or plugging operations in some applications when installing an S&S oil pump. Manufactured from hardened steel. Fi...

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£72.69
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£69.50
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