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Engine - Additional Parts - Other Brands

Browse Additional Engine Products within Engine. Use the filters to narrow your selection. Check exact model-year fitment and dimensions on each product page.

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£36.69
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Manley Lower Valve Spring Collar Set for 1948-1965 Panhead; 1966-1979 Shovelhead - 99232-4

Available

Description Chromoly; black oxided finished. Precision re-engineered to offer installation advantages and manufactured of special heat treated chro...

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£36.69
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£36.69
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£34.94
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£35.63
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£34.94

Manley Lower Valve Spring Collar Set. +.050" for Harley-Davidson 1957-1985 XL Sportster - 99231-4

Available

Description Low profile for +.050" spring travel. Chromoly; black oxided. Precision re-engineered to offer installation advantages and manufactured...

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£34.94
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£36.69
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£34.94

Manley Lower Valve Spring Collar Set for Harley-Davidson 1957-1985 XL Sportster - 99230-4

Available

Description Chromoly; black oxided. Precision re-engineered to offer installation advantages and manufactured of special heat treated chromoly mate...

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£36.69
£34.94
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£34.94
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£56.70
£56.70 - £56.70
£56.70
£52.40
£52.40 - £52.40
£52.40

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

Currently Unavailable

Description Conversion kit. 1/4-24 threaded bolts. Used to fit L76-84 tappet guides to early 36-E76 cases. Fitment36-E76 Big Twin (NU). With L76-84...

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

Gardner-Westcott GW, Tappet Block Mount Kit, 12-Point. Chrome for Harley-Davidson Late 1976-1984 Shovelhead; 1984-1999 Evo Big Twin - A-74-26

Currently Unavailable

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 Brand...

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£26.94
£24.90
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£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 for Harley-Davidson 1930-1977 Big Twin - 61105

Available

Description Includes 5x 7/16-14 to 7/16-20 x 2 1/2 stud; 8 needed Fitment30-77 Big Twin (NU)Product Details Brand: Gardner-Westcott Category: Mot...

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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 for Harley-Davidson 2000-2017 Softail - C-88-31

Available

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment00-17 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 for Harley-Davidson 2000-2017 Softail - C-88-31H

Available

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment00-17 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 for Harley-Davidson 1970-1978 Big Twin - C-74-29H

Currently Unavailable

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment70-78 Big Twin...

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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 for Harley-Davidson 1970-1978 Big Twin - 31-29A

Available

Description Mounts crankcase halves together. Kits come complete with washers; studs and nuts where applicable. Chome plated. Fitment70-78 Big Twin...

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£90.36
£90.36 - £90.36
£90.36
£86.40
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£86.40
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£5.57 - £5.57
£5.57
£6.03
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£6.03

Colony Oil Pump Nut, Early Style for Harley-Davidson 1936-1967 Big Twin OHV - 9674-1

Available

Description Parkerized; long shoulder nut; 1/4-24 thread Fitment36-67 Big Twin OHV (NU)Product Details Brand: Colony Category: Motor parts > O...

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£5.57 - £5.57
£5.57
£6.03
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£6.03
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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 for Harley-Davidson 1952-1985 K, XL Sportster; 1929-1973 45" SV - 50-54A

Available

Description Chrome Fitment 52-85 K, XL Sportster 29-73 45" SV (NU) Product Details Brand: Gardner-Westcott Category: Motor parts > Cylinder ba...

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£42.96
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£42.96
£39.71
£39.71 - £39.71
£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 for Harley-Davidson 1936-1984 Big Twin - C-31-74

Currently Unavailable

Description Chrome Fitment36-84 Big Twin (NU)Product Details Brand: Gardner-Westcott Category: Motor parts > Cylinder base nut kits Unit: 1 ...

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£27.08
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£27.08
£25.02
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£25.02
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£9.98
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£9.98
£7.90
£7.90 - £7.90
£7.90

Gardner-Westcott GW, Tappet Block Mount Kit. Slotted Tapered. Zinc for Harley-Davidson 1930-Early 1953 Big Twin; 1937-1973 45" Flathead - 09249

Available

Description 1/4-24 threaded. OEM style slotted tapered screws (8 screws used). Repl. 2329. Fitment 30-E53 Big Twin 37-73 45" Flathead (NU) Product ...

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£9.98
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£9.98
£7.90
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£7.90
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£106.44
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£106.44
£101.77
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£101.77

Gardner-Westcott GW, Panhead Rocker Cover Screw Kit. Chrome Acorn. Long for 1948-1965 Panhead - 50-92A

Available

Description Chrome plated. Custom Acorn bolt set. Used to mount rocker covers to the cylinder heads. These are ''long'' bolts; to be used in combin...

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£106.44
£106.44 - £106.44
£106.44
£101.77
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£101.77
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£49.53
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£49.53
£45.78
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£45.78

Gardner-Westcott Cam Cover Screw Kit, Acorn for Harley-Davidson 1970-1999 Big Twin(Excl. TC) - 50-24A

Available

Description Cam cover screw kit, acorn Fitment70-99 Big Twin (NU) (Excl. TC)Product Details Brand: Gardner-Westcott Category: Motor parts > Ca...

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£49.53
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£49.53
£45.78
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£45.78
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£52.05 - £52.05
£52.05
£52.67
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£52.67

James, Battery Pad. Bottom for Harley-Davidson 73-86 FXE (Electric Start); 84-E85 FXST - 66103-74-A

Available

Description Dimensions 6.5" (16.5cm) X 3.875" (9.8cm). 3/16" (4.8mm) thick weather resistant cushion foam rubber for the battery carrier. For use i...

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£52.05 - £52.05
£52.05
£52.67
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£52.67
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£22.50
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£22.50
£22.28
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£22.28

James, Gasket Magneto Cap for 1955-1956 K Model; 1958-1969 XLCH Sportster; 1972 Onwards XR750; All Harley-Davidson Custom Equipped with Harley-Davidson, Hunt and Morris Magnetos - 29550-55

Available

Description Fits all H-D; Joe Hunt and Morris magnetos. OEM replacement reference 29550-55. Fitment 55-56 K model 58-69 XLCH Sportster 72-up XR750 ...

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£22.50
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£22.50
£22.28
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£22.28
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£14.53
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£14.53
£14.39
£14.39 - £14.39
£14.39

James, O-Ring Filler Cap Primary / Swingarm for Harley-Davidson Late 1978-1990 XL Sportster: Primary Oil Filler Cap (1). 1991-2005 Dyna: Swingarm Bearing (2). - 11139

Available

Description Multi-application. OEM replacement reference 11139. FitmentL78-90 XL Sportster (NU) : Primary oil filler cap (1). 91-05 Dyna (NU) : Swi...

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£14.53
£14.53 - £14.53
£14.53
£14.39
£14.39 - £14.39
£14.39
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£18.10
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£18.10
£17.93
£17.93 - £17.93
£17.93

James, O-Ring Starter Housing for Harley-Davidson 1989-2007 Big Twin; 1981-2007 XL Sportster - 11116

Available

Description OEM replacement reference 11116. Fitment 89-07 Big Twin 81-07 XL Sportster (NU) Product Details Brand: James Gaskets Category: Electr...

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£18.10
£18.10 - £18.10
£18.10
£17.93
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£17.93
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£42.00
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£42.00
£38.82
£38.82 - £38.82
£38.82

Gardner-Westcott Oil Pump Mount Kit, Allen Chrome for Harley-Davidson 1936-1967 Big Twin - C-80-13

Available

Description Oil pump mount kit, allen chrome Fitment36-67 Big Twin (NU)Product Details Brand: Gardner-Westcott Category: Motor parts > Oil pum...

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£42.00
£42.00 - £42.00
£42.00
£38.82
£38.82 - £38.82
£38.82
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£47.21
£47.21 - £47.21
£47.21
£43.63
£43.63 - £43.63
£43.63

Gardner-Westcott GW, Rocker Box Top Bolt Kit. Buttonhead, Chrome for Harley-Davidson 1984-1999 Big Twin (Excl. Twin Cam); 1986-2022 XL Sportster - C-80-15B

Available

Description Chrome plated buttonhead bolts. Includes washers. Fitment 84-99 Big Twin (Excl. Twin Cam) 86-22 XL Sportster (NU) Product Details Bran...

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£47.21
£47.21 - £47.21
£47.21
£43.63
£43.63 - £43.63
£43.63
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£49.29
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£49.29
£45.56
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£45.56

Gardner-Westcott GW, Shovel Rocker Box Bolt Kit. Allen, Chrome for 1966-Early 1981 Shovelhead - C-74-15

Available

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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£49.29
£49.29 - £49.29
£49.29
£45.56
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£45.56
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£35.64
£35.64 - £35.64
£35.64
£32.94
£32.94 - £32.94
£32.94

Gardner-Westcott GW, Rocker Shaft End Plug Set. OEM Style. Chrome for Harley-Davidson 1971-1984 Shovelhead; 1971-1985 XL Sportster - C-74-55B

Currently Unavailable

Description Chrome plated. OEM style reproduction buttonhead plugs. Complete set to fit the rocker box on the right side. Repl. 17448-71A. Fitment ...

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£35.64
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£35.64
£32.94
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£32.94
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