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Gardner Westcott - Engine & Performance

Browse engine & performance from Gardner Westcott. Check the individual product page for specifications and fitment before ordering.

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Gardner-Westcott Big Twin Cam Cover Mount Kit, Allen – 1970–1986 Big Twin

Out of stock

Description Big Twin cam cover mount kit, allen Fitment 70-86 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > C...

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£10.50
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£9.09
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£9.09
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£22.60
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£22.60
£20.21
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£20.21

Gardner-Westcott Oil Pump Mount Kit, Allen – 1991–1997 XL Sportster

Out of stock

Description Oil pump mount kit, allen Fitment 91-97 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PUM...

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£22.60
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£22.60
£20.21
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£20.21
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£23.53
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£23.53
£21.04
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£21.04

Gardner-Westcott Oil Pump Mount Kit – 1977–1990 XL Sportster

Out of stock

Description Chrome; allen heads Fitment 77-90 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PUMPS MOU...

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£23.53
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£23.53
£21.04
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£21.04
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£58.02
£58.02 - £58.02
£58.02
£53.62
£53.62 - £53.62
£53.62

Gardner-Westcott Big Twin Side Cover Mount Kit, Chrome Allen – 1980–1984 FLT/Touring; 1982–1984 FXR

Out of stock

Description Cam; primary; derby; inspection; transmission end covers. Fitment 80-84 FLT/Touring; 82-84 FXR (NU) Product Details Brand: Gardner-We...

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£58.02
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£58.02
£53.62
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£53.62
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£36.50
£36.50 - £36.50
£36.50
£33.73
£33.73 - £33.73
£33.73

Gardner-Westcott Big Twin Side Cover Mount Kit, Chrome Allen – 1970–1986 4-Speed FL. FX; FXST

Low stock

Description Cam; primary; derby; inspection; transmission end covers. Fitment 70-86 4-speed FL. FX; FXST (NU) Product Details Brand: Gardner-West...

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£36.50
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£36.50
£33.73
£33.73 - £33.73
£33.73
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£67.48
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£67.48
£64.52
£64.52 - £64.52
£64.52

Gardner-Westcott Big Twin Side Cover Mount Kit, Chrome Allen – 1965–1969 Big Twin

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Description Cam; primary; derby; inspection; transmission end covers. Fitment 65-69 Big Twin (NU) Product Details Brand: Gardner-Westcott Catego...

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£67.48
£67.48 - £67.48
£67.48
£64.52
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£64.52
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£34.01
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£34.01
£31.43
£31.43 - £31.43
£31.43

Gardner-Westcott Cam Cover Mount Kit. Acorn – 1936–1969 FL; 1932–1973 45" Flathead

Out of stock

Description Gardner-Westcott, cam cover mount kit. Acorn Fitment 36-69 FL; 32-73 45" Flathead (NU) Product Details Brand: Gardner-Westcott Categ...

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£34.01
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£34.01
£31.43
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£31.43
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£73.12
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£73.12
£69.91
£69.91 - £69.91
£69.91

Gardner-Westcott Big Twin Side Cover Mount Kit, Chrome Allen – 1937–1964 FL

Out of stock

Description Cam; primary; derby; inspection; transmission end covers. Fitment 37-64 FL (NU) Product Details Brand: Gardner-Westcott Category: MO...

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£73.12
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£73.12
£69.91
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£69.91
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£43.07
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£43.07
£39.80
£39.80 - £39.80
£39.80

Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1977–1985 XL Sportster

Low stock

Description XL side cover mount kit, chrome allen Fitment 77-85 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS ...

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£43.07
£43.07 - £43.07
£43.07
£39.80
£39.80 - £39.80
£39.80
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£35.24
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£35.24
£32.57
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£32.57

Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1971–1976 XL Sportster

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Description XL side cover mount kit, chrome allen Fitment 71-76 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS ...

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£35.24
£35.24 - £35.24
£35.24
£32.57
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£32.57
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£74.10
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£74.10
£70.84
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£70.84

Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1967–1970 XLH; 1970 Xlch

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Description XL side cover mount kit, chrome allen Fitment 67-70 XLH; 70 XLCH (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS ...

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£74.10
£74.10 - £74.10
£74.10
£70.84
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£70.84
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£135.39
£135.39 - £135.39
£135.39
£134.07
£134.07 - £134.07
£134.07

Gardner-Westcott 12-Point Head Bolt Kit. Chrome – 1992–2017 Big Twin; 1992–2022 XL…

Out of stock

Description Used without washers; like OEM. Fitment 92-17 Big Twin (Excl. M8); 92-22 XL Sportster; 08-12 XR1200 (NU) Product Details Brand: Gardn...

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£135.39
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£135.39
£134.07
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£134.07
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£255.26
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£255.26
£252.77
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£252.77

Gardner-Westcott Head Bolt Kit, 12-Point – L1985–1991 Big Twin; 1986–1991 XL…

Out of stock

Description Head bolt kit, 12-point Fitment L85-91 Big Twin; 86-91 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PAR...

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£255.26
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£255.26
£252.77
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£252.77
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£35.09
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£35.09
£32.43
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£32.43

Gardner-Westcott Gas Tank Mount Kit. Allen Head. Chrome – 1985–1986 Big Twin with Fatbob Tanks

Low stock

Description Late style. Chrome plated. Used to mount late style Fat Bob style fuel tanks. Fitment 85-86 Big Twin with FATBOB tanks Product Details ...

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£35.09
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£35.09
£32.43
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£32.43
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£135.98
£135.98 - £135.98
£135.98
£134.66
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£134.66

Gardner-Westcott Head Bolt Kit, 12-Point – L1985–1991 Big Twin; 1986–1991 XL…

Out of stock

Description Excl. washers Fitment L85-91 Big Twin; 86-91 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HE...

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£135.98
£135.98 - £135.98
£135.98
£134.66
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£134.66
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£51.81
£51.81 - £51.81
£51.81
£47.88
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£47.88

Gardner-Westcott Rocker Shaft Plug Set. Custom Allen Style. Chrome – 66-E71 Shovelhead; 57-E71 XL Sportster

Low stock

Description Chrome plated. Custom allen head (socket head) style rocker cover nuts. Fits rocker box on right side. Fitment 66-E71 Shovelhead; 57-E7...

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£51.81
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£51.81
£47.88
£47.88 - £47.88
£47.88
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£45.80
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£45.80
£42.33
£42.33 - £42.33
£42.33

Gardner-Westcott Rocker Shaft End Plug Set. Allen Style. Chrome – 1971–1984 Shovelhead; 1971–1985 XL…

Low stock

Description Chrome plated. Custom allenhead (socket head) styled. Complete set to fit the rocker box on the right side. Repl. 17448-71A. Fitment 71...

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£45.80
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£45.80
£42.33
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£42.33
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£52.35
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£52.35
£48.38
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£48.38

Gardner-Westcott Oil Pump & Crankcase Plug Set, Allen – 1970–1980 Big Twin

Low stock

Description 3 plug set Fitment 70-80 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CRANKCASE PLUG SETS Unit:...

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£52.35
£52.35 - £52.35
£52.35
£48.38
£48.38 - £48.38
£48.38
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£85.56
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£85.56
£81.81
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£81.81

Gardner-Westcott Oil Pump and Crankcase Plug Set – 1981–1999 Big Twin

Low stock

Description Allenheads; 3-plug set Fitment 81-99 Big Twin (Excl. TC) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CRANKCAS...

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£85.56
£85.56 - £85.56
£85.56
£81.81
£81.81 - £81.81
£81.81
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£39.59
£39.59 - £39.59
£39.59
£36.59
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£36.59

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

Low stock

Description XL side cover mount kit, chrome allen Fitment 86-90 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS ...

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£39.59
£39.59 - £39.59
£39.59
£36.59
£36.59 - £36.59
£36.59
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£63.92
£63.92 - £63.92
£63.92
£61.11
£61.11 - £61.11
£61.11

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

Low stock

Description Zinc plated steel. This kit includes all bolts & washers that are needed to mount front & rear rocker boxes to the cylinder hea...

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£63.92
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£63.92
£61.11
£61.11 - £61.11
£61.11
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£31.80
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£31.80
£29.39
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£29.39

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

Low stock

Description Stainless steel allenhead (socket head) bolts. Includes washers. Fitment 99-17 Twin Cam (NU) Product Details Brand: Gardner-Westcott ...

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£31.80
£31.80 - £31.80
£31.80
£29.39
£29.39 - £29.39
£29.39
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£50.39
£50.39 - £50.39
£50.39
£46.57
£46.57 - £46.57
£46.57

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

Low stock

Description Chrome plated allenhead (socket head) bolts. Includes washers. Fitment 99-17 Twin Cam (NU) Product Details Brand: Gardner-Westcott C...

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£50.39
£50.39 - £50.39
£50.39
£46.57
£46.57 - £46.57
£46.57
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£40.41
£40.41 - £40.41
£40.41
£37.35
£37.35 - £37.35
£37.35

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

Out of stock

Description Chrome plated. With Allenhead (socket head) bolts. Includes washers. Fitment 84-99 Big Twin (Excl. Twin Cam); 86-22 XL Sportster (NU) P...

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£40.41
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£40.41
£37.35
£37.35 - £37.35
£37.35
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