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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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£48.61
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£42.12
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£42.12

Gardner-Westcott Oil Line Fitting, Straight. 1/4" Npt to 3/8" Hose. Chrome

Low stock

Description 1/4 NPT threaded to 3/8" (9.5mm) inside diameter oil hose. Product Details Brand: Gardner-Westcott Category: OIL FILTERS; TANKS AND ...

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£48.61
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£42.12
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£42.12
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£22.88
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£22.88
£20.46
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£20.46

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

Low stock

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

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£22.88
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£22.88
£20.46
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£20.46
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£22.48
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£22.48
£20.10
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£20.10

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

Out of stock

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

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£22.48
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£22.48
£20.10
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£20.10
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£23.03
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£23.03
£20.60
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£20.60

Gardner-Westcott Oil Pump Mount Kit, Hex Chrome – 1979–1991 Big Twin

Low stock

Description Oil pump mount kit, hex chrome Fitment 79-91 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > OIL PU...

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£23.03
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£23.03
£20.60
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£20.60
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£29.16
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£29.16
£26.95
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£26.95

Gardner-Westcott Cam Cover Mount Kit, Allen – 1971–1990 XL Sportster

Low stock

Description Cam cover mount kit, allen Fitment 71-90 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CAM CO...

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£29.16
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£29.16
£26.95
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£26.95
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£130.55
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£130.55
£129.28
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£129.28

Gardner-Westcott Cam Cover Mount Kit, Acorn – 1991–2003 XL Sportster

Low stock

Description Cam cover mount kit, acorn Fitment 91-03 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CAM CO...

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£130.55
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£130.55
£129.28
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£129.28
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£73.08
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£73.08
£69.87
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£69.87

Gardner-Westcott Cam Cover Mount Kit, Acorn – 1971–1990 XL Sportster

Out of stock

Description Cam cover mount kit, acorn Fitment 71-90 XL Sportster (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CAM CO...

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£73.08
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£73.08
£69.87
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£69.87
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£7.97
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£7.97
£6.90
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£6.90

Gardner-Westcott Timing Plug. 12-Point, Chrome – Timing Plug: 1938–1999 Big Twin…

Out of stock

Description 5/8"-18 threaded. Custom replacement for 704 hex head timing & drain plugs and 720 allen head timing plugs. Fitment Timing plug: 38...

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£7.97
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£7.97
£6.90
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£39.24
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£39.24
£36.27
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£36.27

Gardner-Westcott Shovel Rocker Box Top Nut Kit. Chrome, OEM Style – 1966–1984 Shovel

Low stock

Description Chrome. OEM style reproduction. Includes hex nut and washers. Without rocker shaft side nuts. Fitment 66-84 Shovel (NU) Product Details...

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£39.24
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£39.24
£36.27
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£36.27
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£36.27
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£33.52
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£33.52

Gardner-Westcott Crankcase Bolt Kit, Allen – 1957–1976 XL Sportster

Low stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 57-76 XL Spor...

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£36.27
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£36.27
£33.52
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£33.52
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£115.22
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£115.22
£110.16
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£110.16

Gardner-Westcott Oil Pump Line Fitting Kit. Chrome – 1970–1984 Big Twin with Dry or Wet…

Low stock

Description Chrome plated brass. With fittings for oil pump & crankcase vent. For wet or dry clutch.Incl. Street elbow 90° 1/8 pipe (2); Hose b...

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£115.22
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£115.22
£110.16
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£110.16
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£34.88
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£34.88
£32.23
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£32.23

Gardner-Westcott Panhead Rocker Cover Screw Kit. Chrome Allen. Long – 1948–1965 Panhead

Low stock

Description Chrome plated. Custom allenhead (socket head) bolt set. Used to mount rocker covers to the cylinder heads. These are ''long'' bolts; to...

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£34.88
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£34.88
£32.23
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£32.23
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£115.10
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£115.10
£110.05
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£110.05

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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£115.10
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£115.10
£110.05
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£110.05
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£97.11
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£97.11
£92.84
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£92.84

Gardner-Westcott Head Bolt Kit, 12-Point. Chrome – 1948–1984 Big Twin

Out of stock

Description Chrome plated. Traditionally used with big bore cylinders where space is limited. Great looks in stock applications as well. In chrome ...

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£97.11
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£97.11
£92.84
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£33.32
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£33.32
£30.79
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£30.79

Gardner-Westcott Head Bolt Kit, Stock Hex Style. Zinc – 1948–1984 Big Twin

Low stock

Description No washers Fitment 48-84 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > HEAD BOLTS Unit: 1 Produ...

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£33.32
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£33.32
£30.79
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£30.79
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£56.70
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£56.70
£52.40
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£52.40

Gardner-Westcott Tappet Block Mount Kit. Acorn, Chrome – 36-E76 Big Twin. with L1976–1984 Style…

Out of stock

Description Conversion kit. 1/4-24 threaded bolts. Used to fit L76-84 tappet guides to early 36-E76 cases. Fitment 36-E76 Big Twin (NU). With L76-8...

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£56.70
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£56.70
£52.40
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£52.40
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£26.94
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£26.94
£24.90
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£24.90

Gardner-Westcott Tappet Block Mount Kit, 12-Point. Chrome – L1976–1984 Shovelhead; 1984–1999 Evo Big…

Out of stock

Description 1/4"-20 X 7/8 threaded. OEM style 12-point screws. Repl. 3770. Fitment L76-84 Shovelhead; 84-99 Evo Big Twin (NU) Product Details Bra...

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£26.94
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£26.94
£24.90
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£32.08
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£32.08
£27.80
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£27.80

Gardner-Westcott Cylinder Base Stud Set – 1930–1977 Big Twin

Low stock

Description Includes 5x 7/16-14 to 7/16-20 x 2 1/2 stud; 8 needed Fitment 30-77 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: ...

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£32.08
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£32.08
£27.80
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£27.80
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£74.88
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£74.88
£71.59
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£71.59

Gardner-Westcott Crankcase Bolt Kit, Allen – 2000–2017 Softail

Low stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 00-17 Softail...

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£74.88
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£74.88
£71.59
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£71.59
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£83.68
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£83.68
£80.01
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£80.01

Gardner-Westcott Crankcase Bolt Kit, Hex – 2000–2017 Softail

Low stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 00-17 Softail...

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£83.68
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£83.68
£80.01
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£80.01
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£62.55
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£62.55
£59.81
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£59.81

Gardner-Westcott Crankcase Bolt Kit, Hex – 1970–1978 Big Twin

Out of stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 70-78 Big Twi...

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£62.55
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£62.55
£59.81
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£59.81
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£90.36
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£90.36
£86.40
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£86.40

Gardner-Westcott Crankcase Bolt Kit, Acorn – 1970–1978 Big Twin

Low stock

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment 70-78 Big Twi...

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£90.36
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£90.36
£86.40
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£86.40
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£42.96
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£42.96
£39.71
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£39.71

Gardner-Westcott Cyl. Base Nut Kit, Acorn – 1952–1985 K; XL Sportster; 1929–1973 45"…

Low stock

Description Chrome Fitment 52-85 K; XL Sportster; 29-73 45" SV (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CYLINDER ...

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£42.96
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£42.96
£39.71
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£39.71
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£27.08
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£27.08
£25.02
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£25.02

Gardner-Westcott Cyl. Base Nut Kit, Hex – 1936–1984 Big Twin

Out of stock

Description Chrome Fitment 36-84 Big Twin (NU) Product Details Brand: Gardner-Westcott Category: MOTOR PARTS > CYLINDER BASE NUT KITS Unit: ...

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£27.08
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£27.08
£25.02
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£25.02
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