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Pre-Evo – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Pre-Evolution classic models.

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

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

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

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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
£30.39
£30.39 - £30.39
£30.39
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£23.24 - £23.24
£23.24
£26.77
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£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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£26.77
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£26.77
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£58.55
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£58.55
£53.59
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£53.59

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

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

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

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

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

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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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£20.17
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£6.90 - £6.90
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£7.47
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£7.47

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

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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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£7.47
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£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

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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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£46.81
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£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
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£30.64
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£30.64
£30.27
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£30.27

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

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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
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£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

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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
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£31.38
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£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
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£15.31 - £15.31
£15.31
£17.64
£17.64 - £17.64
£17.64

Colony Cyl Base Nut Kit – 1930–1978 Big Twin

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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
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£40.45

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

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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
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£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

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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
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£35.57
£35.57 - £35.57
£35.57
£35.14
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£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
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£35.14
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£9.27 - £9.27
£9.27
£10.03
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£10.03

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

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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
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£11.07 - £11.07
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£11.99
£11.99 - £11.99
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Colony Oil Pump Mount Kit Allen – 1979–1991 Big Twin

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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
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£13.17 - £13.17
£13.17
£15.17
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£15.17

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

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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
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£15.17
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£27.75
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£27.41
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£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
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£27.75
£27.41
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£27.41
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£27.75
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£27.75
£27.41
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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
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£27.75
£27.41
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£27.41
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£28.07
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£28.07
£27.48
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£27.48

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

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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
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£28.07
£27.48
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£27.48
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£9.98
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£9.17
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£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
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£9.98
£9.17
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£9.17
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£32.77
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£32.37
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£32.37

Colony Cam Cover Mount Kit – 1999–2017 Twin Cam A/B

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Colony Cam Cover Mount Kit – 1999–2017 Twin Cam A/B Chrome acorn Fitment 99-17 Twin Cam A/B Product Details Brand: Colony Category: MOTOR PARTS ...

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£32.77
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£32.37
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£32.37
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