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Gardner Westcott - Engine & Performance

Browse Gardner Westcott engine & performance products.

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Gardner-Westcott Shovel Rocker Box Bolt Kit. Buttonhead, Chrome – 66-E81 Shovelhead

Low stock

Description Chrome buttonhead bolts. Requires the removal of the OEM studs and drilling and tapping to 3/8"-16 thread. Washers are not included. Fi...

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£100.98
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£100.98
£96.55
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£96.55
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£55.13
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£55.13
£50.95
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£50.95

Gardner-Westcott XL Side Cover Mount Kit, Chrome Allen – 1957–1969 Xlch

Low stock

Description XL side cover mount kit, chrome allen Fitment 57-69 XLCH (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > SID...

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£55.13
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£55.13
£50.95
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£50.95
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£409.61
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£409.61
£405.62
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£405.62

Gardner-Westcott Head Bolt & Cyl. Stud Kit, 12-Point – 1986 XL Sportster

Low stock

Description Head bolt & cyl. stud kit, 12-point Fitment 1986 XL Sportster Product Details Brand: Gardner-Westcott Category: MOTOR PARTS >...

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£409.61
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£409.61
£405.62
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£405.62
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£119.53
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£119.53
£118.37
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£118.37

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

Low stock

Description Head bolt kit, acorn Fitment L73-85 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HEAD BOLTS ...

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£119.53
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£119.53
£118.37
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£118.37
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£28.14
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£28.14
£26.01
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£26.01

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

Low stock

Description Chrome plated. Custom Acorn styled. Complete set to fit the rocker box on the right side. Repl. 17448-71A. Fitment 71-84 Shovelhead; 71...

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£28.14
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£28.14
£26.01
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£26.01
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£130.09
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£130.09
£128.82
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£128.82

Gardner-Westcott Head Bolt Kit, Studs with Acorn Nuts – 1948–1984 Big Twin

Out of stock

Description Incl. washers Fitment 48-84 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HEAD BOLTS Unit: 1 Pr...

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£130.09
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£130.09
£128.82
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£128.82
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£93.02
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£93.02
£88.93
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£88.93

Gardner-Westcott Crankcase Bolt Kit, Allen – 1996–1999 Big Twin

Low stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 96-99 Big Twi...

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£93.02
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£93.02
£88.93
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£88.93
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£19.14
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£19.14
£17.12
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£17.12

Gardner-Westcott Oil Pump Mount Kit, Allen – L1971–1976 XL Sportster

Low stock

Description Oil pump mount kit, allen Fitment L71-76 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PU...

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£19.14
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£19.14
£17.12
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£17.12
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£97.98
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£97.98
£93.68
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£93.68

Gardner-Westcott Sportster Rocker Box Bolt Kit. Acorn, Chrome – 1957–1976 XL Sportster

Out of stock

Description Wtih custom style acorn bolts. Complete rocker box mounting kit with all required bolt and washers. Fitment 57-76 XL Sportster (NU) Pro...

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£97.98
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£97.98
£93.68
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£93.68
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£27.62
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£27.62
£25.52
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£25.52

Gardner-Westcott Oil Pump & Crankcase Plug Set, Allen – 1952–1965 Big Twin 2 Plug Set

Low stock

Description Oil pump & crankcase plug set, allen Fitment 52-65 Big Twin (NU) 2 plug set Product Details Brand: Gardner-Westcott Category: MO...

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£27.62
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£27.62
£25.52
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£25.52
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£26.54
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£24.52
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£24.52

Gardner-Westcott Oil Pump & Crankcase Plug Set, Allen – 1966–1967 Big Twin 2 Plug Set

Low stock

Description Oil pump & crankcase plug set, allen Fitment 66-67 Big Twin (NU) 2 plug set Product Details Brand: Gardner-Westcott Category: MO...

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£26.54
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£26.54
£24.52
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£24.52
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£52.85
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£48.84
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£48.84

Gardner-Westcott Oil Pump & Crankcase Plug Set, Allen – 1968–1969 Big Twin 3 Plug Set

Low stock

Description Oil pump & crankcase plug set, allen Fitment 68-69 Big Twin (NU) 3 plug set Product Details Brand: Gardner-Westcott Category: MO...

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£52.85
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£52.85
£48.84
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£48.84
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£13.70
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£11.87
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£11.87

Gardner-Westcott Allen Plug, Oil Screen Crankcase – 1970–1980 Big Twin

Low stock

Description Chrome; incl. o-ring Fitment 70-80 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PUMP PARTS ...

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£13.70
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£13.70
£11.87
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£13.83
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£12.37
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£12.37

Gardner-Westcott Plug Allen, Oil Pump Check Valve – 1936–1980 Big Twin

Low stock

Description Chrome Fitment 36-80 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PUMP PARTS Unit: 1 Produ...

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£13.83
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£13.83
£12.37
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£12.37
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£29.51
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£29.51
£27.27
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£27.27

Gardner-Westcott Allen Plug Oil Pump & Crankcase – 1981–1999 Big Twin

Out of stock

Description Chrome. Allen head (socket head) plug. Fits oil screen; check valve and relief valve. Fitment 81-99 Big Twin (Excl. Twin Cam) (NU) Prod...

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£29.51
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£29.51
£27.27
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£14.15
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£14.15
£12.66
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£12.66

Gardner-Westcott Allen Plug Oil Screen Crankcase – 1966–1969 Big Twin

Low stock

Description Chrome allenhead (socket head) plug. Fitment 66-69 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > ...

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£14.15
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£14.15
£12.66
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£12.66
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£15.28
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£15.28
£13.67
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£13.67

Gardner-Westcott Allen Plug Oil Screen Crankcase – 1952–1965 Big Twin

Low stock

Description Chrome allenhead (socket head) plug. Fitment 52-65 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > ...

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£15.28
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£15.28
£13.67
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£13.67
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£73.83
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£73.83
£70.59
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£70.59

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

Out of stock

Description Chrome plated. With low crown acorn nut bolts. Includes washers. Fitment 84-99 Big Twin (Excl. Twin Cam); 86-22 XL Sportster (NU) Produ...

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£73.83
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£73.83
£70.59
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£70.59
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£90.29
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£90.29
£86.33
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£86.33

Gardner-Westcott Head Bolt Kit, 12-Point – 57-E73 XL Sportster

Out of stock

Description Chrome; 900cc models; incl. washers Fitment 57-E73 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS &...

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£90.29
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£90.29
£86.33
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£86.33
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£77.69
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£77.69
£74.28
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£74.28

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

Low stock

Description Head bolt kit, allen Fitment L73-85 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HEAD BOLTS ...

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£77.69
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£77.69
£74.28
£74.28 - £74.28
£74.28
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£57.41
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£57.41
£53.06
£53.06 - £53.06
£53.06

Gardner-Westcott Shovel Rocker Box Top Nut Kit. Chrome, Low Crown Acorn – 1966–1984 Shovel

Low stock

Description Chrome. Custom low crown Acorn nuts and washers. Easily clears the frame. Without rocker shaft side nuts. Fitment 66-84 Shovel (NU) Pro...

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£57.41
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£57.41
£53.06
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£53.06
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£27.99
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£27.99
£25.87
£25.87 - £25.87
£25.87

Gardner-Westcott Crankcase Bolt Kit, Allen – 1991–2003 XL Sportster

Out of stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 91-03 XL Spor...

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£27.99
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£27.99
£25.87
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£25.87
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£27.00
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£27.00
£24.95
£24.95 - £24.95
£24.95

Gardner-Westcott Head Bolt Kit, Allen – 84-E85 Big Twin Evo

Low stock

Description Chrome; no washers Fitment 84-E85 Big Twin Evo (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HEAD BOLTS U...

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£27.00
£27.00 - £27.00
£27.00
£24.95
£24.95 - £24.95
£24.95
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£48.03
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£48.03
£44.39
£44.39 - £44.39
£44.39

Gardner-Westcott Shovel Rocker Box Bolt Kit. Allen, Chrome – L1981–1984 Shovelhead

Out of stock

Description Chrome allenhead (socket head) bolts. Requires the removal of the OEM studs and drilling and tapping to 3/8"-16 thread. Washers are not...

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£48.03
£48.03 - £48.03
£48.03
£44.39
£44.39 - £44.39
£44.39
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