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Engine

Use this Engine collection to narrow down suitable products for Harley-Davidson, American V-twin and compatible motorcycle applications. The selection includes options relating to engine components, subject to current availability. For an accurate match, compare the product’s stated fitment and dimensions with your motorcycle or equipment.

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£15.64 - £15.64
£15.64
£18.01
£18.01 - £18.01
£18.01

Colony Tappet Block Mount Kit. OEM Style, Black – L1976–1984 Shovelhead; 1984–1999 Evo Big…

Only 2 left!

Colony Tappet Block Mount Kit. OEM Style, Black – L1976–1984 Shovelhead; 1984–1999 Evo Big… 1/4"-20 threaded. OEM reproduction tappet guide hardwar...

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£15.64 - £15.64
£15.64
£18.01
£18.01 - £18.01
£18.01
£7.11 - £7.11
£7.11
£7.69
£7.69 - £7.69
£7.69

Colony Tappet Block Mount Kit. OEM Style, Chrome – 1957–1985 XL Sportster

Only 2 left!

Colony Tappet Block Mount Kit. OEM Style, Chrome – 1957–1985 XL Sportster 5/16-18 threaded. OEM reproduction tappet guide hardware of the hex head ...

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£7.11 - £7.11
£7.11
£7.69
£7.69 - £7.69
£7.69
£26.37 - £26.37
£26.37
£30.39
£30.39 - £30.39
£30.39

Colony Tappet Block Mount Kit. Cap Style, Chrome – 36-E76 Big Twin. With L1976–1984 Style…

Only 2 left!

Colony Tappet Block Mount Kit. Cap Style, Chrome – 36-E76 Big Twin. With L1976–1984 Style… Conversion kit. 1/4-24 threaded bolts. Used to fit L76-8...

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£26.37 - £26.37
£26.37
£30.39
£30.39 - £30.39
£30.39
Sold out
£23.24 - £23.24
£23.24
£26.77
£26.77 - £26.77
£26.77

Colony Tappet Block Mount Kit. Cap Style, Chrome – 36-E76 Big Twin

Out of stock

Colony Tappet Block Mount Kit. Cap Style, Chrome – 36-E76 Big Twin 1/4-20 threaded bolts. Fitment 36-E76 Big Twin (Excl. Flathead Big Twin) (NU) Pr...

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£23.24 - £23.24
£23.24
£26.77
£26.77 - £26.77
£26.77
Sold out
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£58.55
£58.55 - £58.55
£58.55
£53.59
£53.59 - £53.59
£53.59

Colony Sportster Rocker Box Bolt Kit. Acorn, Chrome – 1957–1976 XL Sportster

Only 2 left!

Colony Sportster Rocker Box Bolt Kit. Acorn, Chrome – 1957–1976 XL Sportster Wtih custom style acorn bolts. Complete rocker box mounting kit with a...

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£58.55
£58.55 - £58.55
£58.55
£53.59
£53.59 - £53.59
£53.59
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£29.84
£29.84 - £29.84
£29.84
£29.47
£29.47 - £29.47
£29.47

Colony Sportster Rocker Box Bolt Kit. Hex, Chrome – 1957–1976 Sportster

Only 2 left!

Colony Sportster Rocker Box Bolt Kit. Hex, Chrome – 1957–1976 Sportster The OEM style replacement with hex head bolts. Complete rocker box mounting...

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£29.84
£29.84 - £29.84
£29.84
£29.47
£29.47 - £29.47
£29.47
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£17.51 - £17.51
£17.51
£20.17
£20.17 - £20.17
£20.17

Colony Shovel Rocker Box Top Nut Kit. Chrome, OEM Style – 1966–1984 SHOVEL

Only 3 left!

Colony Shovel Rocker Box Top Nut Kit. Chrome, OEM Style – 1966–1984 SHOVEL Chrome. OEM style reproduction. Includes 18 hex nut and washers. Without...

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£17.51 - £17.51
£17.51
£20.17
£20.17 - £20.17
£20.17
£6.90 - £6.90
£6.90
£7.47
£7.47 - £7.47
£7.47

Colony Rocker Shaft End Nut Kit. Black – 1936–1947 Knucklehead

Only 2 left!

Colony Rocker Shaft End Nut Kit. Black – 1936–1947 Knucklehead Black parkerized finish. Left side nut and lockwasher kit. Repl. 7831. Fitment 36-47...

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£6.90 - £6.90
£6.90
£7.47
£7.47 - £7.47
£7.47
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£51.51
£51.51 - £51.51
£51.51
£46.81
£46.81 - £46.81
£46.81

Colony Knuckle Rocker Nuts – 1936–1947 Knucklehead

Only 2 left!

Colony Knuckle Rocker Nuts – 1936–1947 Knucklehead Chrome. Right side reproduction nuts. The addition of a positive O-ring seal has been made to pr...

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£51.51
£51.51 - £51.51
£51.51
£46.81
£46.81 - £46.81
£46.81
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Sold out
£18.02 - £18.02
£18.02
£20.76
£20.76 - £20.76
£20.76

Colony Oil Pump Mount Nuts, Cap Style – 1936–1967 Big Twin

Out of stock

Colony Oil Pump Mount Nuts, Cap Style – 1936–1967 Big Twin Chrome; nut & washer set; 1/4-24 H-D thread Fitment 36-67 Big Twin (NU) Product Deta...

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£18.02 - £18.02
£18.02
£20.76
£20.76 - £20.76
£20.76
Sold out
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£30.64
£30.64 - £30.64
£30.64
£30.27
£30.27 - £30.27
£30.27

Colony Cyl Base Nut Kit – 1957–1985 XL Sportster; 1929–1973 45" SV

Only 2 left!

Colony Cyl Base Nut Kit – 1957–1985 XL Sportster; 1929–1973 45" SV High-torque; black Fitment 57-85 XL Sportster; 29-73 45" SV (NU) Product Details...

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£30.64
£30.64 - £30.64
£30.64
£30.27
£30.27 - £30.27
£30.27
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£27.23 - £27.23
£27.23
£31.38
£31.38 - £31.38
£31.38

Colony Cyl Base Nut Kit – 1979–1984 1340CC Big Twin

Only 3 left!

Colony Cyl Base Nut Kit – 1979–1984 1340CC Big Twin Hex flanged; chrome Fitment 79-84 1340CC Big Twin (NU) Product Details Brand: Colony Categor...

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£27.23 - £27.23
£27.23
£31.38
£31.38 - £31.38
£31.38
Sold out
£20.77 - £20.77
£20.77
£23.93
£23.93 - £23.93
£23.93

Colony Cyl Base Nut Kit – 1930–1978 Big Twin

Out of stock

Colony Cyl Base Nut Kit – 1930–1978 Big Twin Cap style; chrome Fitment 30-78 Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS &...

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£20.77 - £20.77
£20.77
£23.93
£23.93 - £23.93
£23.93
Sold out
£15.31 - £15.31
£15.31
£17.64
£17.64 - £17.64
£17.64

Colony Cyl Base Nut Kit – 1930–1978 Big Twin

Only 2 left!

Colony Cyl Base Nut Kit – 1930–1978 Big Twin Hex parkerized Fitment 30-78 Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS >...

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£15.31 - £15.31
£15.31
£17.64
£17.64 - £17.64
£17.64
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£40.95
£40.95 - £40.95
£40.95
£40.45
£40.45 - £40.45
£40.45

Colony Oil Pump Mount Kit OEM Style – 1937–1973 45" SV

Only 3 left!

Colony Oil Pump Mount Kit OEM Style – 1937–1973 45" SV Parkerized; incl. all studs Fitment 37-73 45" SV (NU) Product Details Brand: Colony Categ...

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£40.95
£40.95 - £40.95
£40.95
£40.45
£40.45 - £40.45
£40.45
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£21.14 - £21.14
£21.14
£24.35
£24.35 - £24.35
£24.35

Colony Oil Pump Mount Kit OEM Style. Chrome – 52-E71 XL Sportster

Only 2 left!

Colony Oil Pump Mount Kit OEM Style. Chrome – 52-E71 XL Sportster With chrome plated nuts & washers. OEM style reproduction. Repl. 24819-52 stu...

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£21.14 - £21.14
£21.14
£24.35
£24.35 - £24.35
£24.35
Sold out
£35.57
£35.57 - £35.57
£35.57
£35.14
£35.14 - £35.14
£35.14

Colony Oil Pump Mount Kit OEM Style – 1936–1967 Big Twin

Out of stock

Colony Oil Pump Mount Kit OEM Style – 1936–1967 Big Twin Chrome hex Fitment 36-67 Big Twin (NU) Product Details Brand: Colony Category: MOTOR PA...

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£35.57
£35.57 - £35.57
£35.57
£35.14
£35.14 - £35.14
£35.14
Sold out
£9.27 - £9.27
£9.27
£10.03
£10.03 - £10.03
£10.03

Colony Oil Pump Mount Kit Allen – 1977–1990 XL Sportster

Only 2 left!

Colony Oil Pump Mount Kit Allen – 1977–1990 XL Sportster Chrome; knurled Fitment 77-90 XL Sportster (NU) Product Details Brand: Colony Category:...

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£9.27 - £9.27
£9.27
£10.03
£10.03 - £10.03
£10.03
£11.07 - £11.07
£11.07
£11.99
£11.99 - £11.99
£11.99

Colony Oil Pump Mount Kit Allen – 1979–1991 Big Twin

Only 2 left!

Colony Oil Pump Mount Kit Allen – 1979–1991 Big Twin Chrome Fitment 79-91 Big Twin (NU) Product Details Brand: Colony Category: MOTOR PARTS >...

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£11.07 - £11.07
£11.07
£11.99
£11.99 - £11.99
£11.99
£13.17 - £13.17
£13.17
£15.17
£15.17 - £15.17
£15.17

Colony Oil Pump Mount Kit. Chrome Acorn – 1991–2022 XL Sportster

Only 2 left!

Colony Oil Pump Mount Kit. Chrome Acorn – 1991–2022 XL Sportster Colony, oil pump mount kit. Chrome acorn Fitment 91-22 XL Sportster (Excl. 08-12 X...

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£13.17 - £13.17
£13.17
£15.17
£15.17 - £15.17
£15.17
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£27.75
£27.75 - £27.75
£27.75
£27.41
£27.41 - £27.41
£27.41

Colony Oil Pump Mount Kit Acorn – 1992–1999 Big Twin

Only 2 left!

Colony Oil Pump Mount Kit Acorn – 1992–1999 Big Twin Chrome Fitment 92-99 Big Twin (NU) (Excl. TC) Product Details Brand: Colony Category: MOTOR...

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£27.75
£27.75 - £27.75
£27.75
£27.41
£27.41 - £27.41
£27.41
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£27.75
£27.75 - £27.75
£27.75
£27.41
£27.41 - £27.41
£27.41

Colony Oil Pump Mount Kit – 1992–1999 Big Twin

Only 2 left!

Colony Oil Pump Mount Kit – 1992–1999 Big Twin Chrome; cap style Fitment 92-99 Big Twin (NU) (Excl. TC) Product Details Brand: Colony Category: ...

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£27.75
£27.75 - £27.75
£27.75
£27.41
£27.41 - £27.41
£27.41
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£28.07
£28.07 - £28.07
£28.07
£27.48
£27.48 - £27.48
£27.48

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

Only 2 left!

Colony Oil Pump & Crankcase Plug Set – 1981–1999 Big Twin Chrome; allenhead style Fitment 81-99 Big Twin (NU) (Excl. TC) Product Details Bran...

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£28.07
£28.07 - £28.07
£28.07
£27.48
£27.48 - £27.48
£27.48
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£9.98
£9.98 - £9.98
£9.98
£9.17
£9.17 - £9.17
£9.17

Colony Oil Screen Kit – 1970–1999 Big Twin

Only 1 left!

Colony Oil Screen Kit – 1970–1999 Big Twin Includes the 24981-70 tappet oil screen and the 24982-70 oil screen spring. Fitment 70-99 Big Twin (Excl...

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£9.98
£9.98 - £9.98
£9.98
£9.17
£9.17 - £9.17
£9.17
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