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Sportster – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Sportster models.

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Andrews Twin Cam Adj. EZ-install Aluminum Pushrod Set – 1999–2017 Twin Cam A/B

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Andrews Twin Cam Adj. EZ-install Aluminum Pushrod Set – 1999–2017 Twin Cam A/B EZ-install pushrods can be installed without removing the rocker cov...

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£252.98
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Andrews EV72 Cam .560" Lift – 1984–1999 Evo Big Twin

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Andrews EV72 Cam .560" Lift – 1984–1999 Evo Big Twin .560" valve lift. Upgraded version of the EV7. For 92"+ street engines with a higher; 9:1 up; ...

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£254.42 - £254.42
£254.42
£256.36
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Andrews N Grind / .348" Lift Camshaft – 1936–1947 61"/74" Knucklehead

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Andrews N Grind / .348" Lift Camshaft – 1936–1947 61"/74" Knucklehead .348" cam lift. Bolt-in stock style replacement cam. Ground to OEM Knucklehea...

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£256.36
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£39.59
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£39.59
£36.43
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£36.43

Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1986–1990 XL Sportster

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Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1986–1990 XL Sportster XL side cover mount kit, chrome allen Fitment 86-90 XL Sportster (N...

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£36.43
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£63.92
£63.92 - £63.92
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£60.85
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Gardner-Westcott Complete Rocker Box Mount Kit. Zinc – 1984–1999 Evo Big Twin; 1986–2003 XL…

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Gardner-Westcott Complete Rocker Box Mount Kit. Zinc – 1984–1999 Evo Big Twin; 1986–2003 XL… Zinc plated steel. This kit includes all bolts & w...

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£60.85
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£31.80
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£29.27
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Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Stainless – 1999–2017 Twin Cam

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Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Stainless – 1999–2017 Twin Cam Stainless steel allenhead (socket head) bolts. Includes washers. Fi...

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£29.27
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£50.39
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£46.37
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£46.37

Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Chrome – 1999–2017 Twin Cam

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Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Chrome – 1999–2017 Twin Cam Chrome plated allenhead (socket head) bolts. Includes washers. Fitment...

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£46.37
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£40.41
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£37.19
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£37.19

Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Chrome – 1984–1999 Big Twin; 1986–2022 XL…

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Gardner-Westcott Rocker Box Top Bolt Kit. Allen, Chrome – 1984–1999 Big Twin; 1986–2022 XL… Chrome plated. With Allenhead (socket head) bolts. Incl...

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£37.19
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£15.52
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£13.82
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£13.82

Gardner-Westcott Cyl. Base Nut Kit, Hex. Chrome – 1952–1985 K; XL Sportster & All…

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Gardner-Westcott Cyl. Base Nut Kit, Hex. Chrome – 1952–1985 K; XL Sportster & All… OEM style Fitment 52-85 K; XL Sportster (NU) & all 29-73...

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£13.82
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£30.30
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£27.89
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£27.89

Gardner-Westcott Oil Pump Mount Kit, Allen – 1992–1999 Big Twin

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Gardner-Westcott Oil Pump Mount Kit, Allen – 1992–1999 Big Twin Oil pump mount kit, allen Fitment 92-99 Big Twin (NU) (Excl. TC) Product Details ...

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£27.89
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£19.79
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£19.79
£17.63
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£17.63

Gardner-Westcott Allen Bolt, Oil Pump Mount Kit – 1979–1991 Big Twin

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Gardner-Westcott Allen Bolt, Oil Pump Mount Kit – 1979–1991 Big Twin Allen bolt, oil pump mount kit Fitment 79-91 Big Twin (NU) Product Details B...

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£17.63
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£46.28
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£42.59
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Gardner-Westcott Oil Pump Mount Kit, Allen Chrome – 1968–1978 FL; FX

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Gardner-Westcott Oil Pump Mount Kit, Allen Chrome – 1968–1978 FL; FX Oil pump mount kit, allen chrome Fitment 68-78 FL; FX (NU) Product Details B...

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£42.59
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£80.84
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£76.96
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Gardner-Westcott Crankcase Bolt Kit, Allen – 1979–1995 Big Twin

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Gardner-Westcott Crankcase Bolt Kit, Allen – 1979–1995 Big Twin Mounts crankcase halves together. Kits come complete with washers; studs and nuts w...

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£80.84
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£76.96
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£80.43
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£76.58
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Gardner-Westcott Crankcase Bolt Kit, Allen – 1970–1978 Big Twin

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Gardner-Westcott Crankcase Bolt Kit, Allen – 1970–1978 Big Twin Mounts crankcase halves together. Kits come complete with washers; studs and nuts w...

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£80.43
£76.58
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£13.44
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£11.60
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£11.60

Gardner-Westcott Tappet Block Mount Kit. Allenhead, Chrome – L1976–1984 Shovelhead; 1984–1999 Evo Big…

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Gardner-Westcott Tappet Block Mount Kit. Allenhead, Chrome – L1976–1984 Shovelhead; 1984–1999 Evo Big… 1/4"-20 threaded. Replacement reference 3770...

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£11.60
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£105.57
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£105.57
£103.36
£103.36 - £103.36
£103.36

MCS Pinion Shaft, 77-E81 XL – 77-E81 XL Sportster

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MCS Pinion Shaft, 77-E81 XL – 77-E81 XL Sportster Repl. 24008-75 & 24005-75 Fitment 77-E81 XL Sportster (NU) Product Details Brand: MCS Cate...

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£105.57
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£103.36
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£72.08
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£63.71
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MCS 53-84 Tappet Block, Rear. Chrome – 1953–1965 Panhead; 1966–1984 Shovelhead

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MCS 53-84 Tappet Block, Rear. Chrome – 1953–1965 Panhead; 1966–1984 Shovelhead Replacement for L76-84 Shovel (excl. L1982 models with special route...

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£63.71
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£11.81
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£10.85
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£10.85

Colony Hex Plug Oil Pump & Crankcase – 1981–1999 Big Twin

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Colony Hex Plug Oil Pump & Crankcase – 1981–1999 Big Twin Chrome. Hex head. Fits oil screen; check valve and relief valve. Fitment 81-99 Big Tw...

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£10.85
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£10.85
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£5.64
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£5.37
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MCS Rocker Arm Shim Set Shovel .007" – 1966–1984 Shovelhead

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MCS Rocker Arm Shim Set Shovel .007" – 1966–1984 Shovelhead Rocker arm shim set Shovel .007" Fitment 66-84 Shovelhead (NU) Product Details Brand:...

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£5.37
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£99.18
£99.18 - £99.18
£99.18
£94.43
£94.43 - £94.43
£94.43

Gardner-Westcott Head Bolt Kit, 12-Point – L1973–1985 XL Sportster

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Gardner-Westcott Head Bolt Kit, 12-Point – L1973–1985 XL Sportster Head bolt kit, 12-point Fitment L73-85 XL Sportster (NU) Product Details Brand...

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£94.43
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£94.43
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S&S Cycle 585G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)
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£1,107.29
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£1,107.29
£1,014.03
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£1,014.03

S&S Cycle 585G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) #33-5179

in stock

Description585G Gear Drive Camshaft KitDesigned for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1Reverses the rear...

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£1,014.03
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£1,014.03
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S&S Cycle 570G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)
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£1,107.29
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£1,107.29
£1,014.03
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£1,014.03

S&S Cycle 570G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) #33-5178

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Description570G Camshaft KitDesigned for 88" to 103" CID engines with compression ratios between 9:1 and 10:1Strongest from 3200-3700 rpmIncreases ...

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£1,014.03
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S&S Cycle 510G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List)
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£1,063.61
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£974.42
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£974.42

S&S Cycle 510G Gear Drive Camshaft Kit for Various Various Harley-Davidson Motorcycles (See Fitment List) #33-5177

Out of stock

Description510G Camshaft KitCams designed as bolt-in cam for 88", 95", 96" and 103" engines with compression ratios below 9.7:1Kit includes camshaf...

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£974.42
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£73.12
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Cam Chain Tensioner Dyna, Softail, Touring, Trike

in stock

DescriptionCam Chain TensionerStock replacement hydraulic cam chain tensionersSold as a primary/secondary 2-piece kitSpecificationsUnits : PairRidi...

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£73.12
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