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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 84-99 Pushrod Cover Seal Kit – 1984–1999 Big Twin; 1986–1990 XL…

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Colony 84-99 Pushrod Cover Seal Kit – 1984–1999 Big Twin; 1986–1990 XL… OEM style replacement rubber o-ring seals. Fitment 84-99 Big Twin (Excl. Tw...

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£9.45 - £9.45
£9.45
£10.23
£10.23 - £10.23
£10.23
£10.86 - £10.86
£10.86
£11.76
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£11.76

Colony 36-47 & 57-E79 Pushrod Cover Seal Kit – 1936–1947 Knucklehead; 57-E79 XL…

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Colony 36-47 & 57-E79 Pushrod Cover Seal Kit – 1936–1947 Knucklehead; 57-E79 XL… Machined rubber seals. Replacement for the OEM cork style seal...

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£10.86 - £10.86
£10.86
£11.76
£11.76 - £11.76
£11.76
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£48.00
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£48.00
£43.62
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£43.62

Colony 99-Up Upper Pushrod Cover Kit. Chrome – 1999–2017 Twin Cam; 2017–2025 M8

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Colony 99-Up Upper Pushrod Cover Kit. Chrome – 1999–2017 Twin Cam; 2017–2025 M8 Standard 1-3/4" length. Chrome plated steel OEM style reproduction ...

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£48.00
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£48.00
£43.62
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£43.62
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£53.97
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£49.06
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£49.06

Colony 40-99 Upper Pushrod Cover Kit. Chrome – 1940–1947 74" Knucklehead; 1966–1984…

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Colony 40-99 Upper Pushrod Cover Kit. Chrome – 1940–1947 74" Knucklehead; 1966–1984… Standard 3-5/16" length. Chrome plated steel OEM style reprodu...

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£53.97
£53.97 - £53.97
£53.97
£49.06
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£49.06
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£63.36
£63.36 - £63.36
£63.36
£58.00
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£58.00

Colony 99-Up Lower Pushrod Cover Set – 1999–2017 Twin Cam; 2017–2025 M8

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Colony 99-Up Lower Pushrod Cover Set – 1999–2017 Twin Cam; 2017–2025 M8 Chrome plated OEM style reproduction set. Includes rubber seals. Fitment 99...

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£63.36
£63.36 - £63.36
£63.36
£58.00
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£58.00
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£66.96
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£61.30
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£61.30

Colony L79-84 Lower Pushrod Cover Kit. Chrome – L1979–1984 Shovelhead

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Colony L79-84 Lower Pushrod Cover Kit. Chrome – L1979–1984 Shovelhead Chrome plated OEM style reproduction set. Includes rubber seals that will rep...

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£66.96
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£66.96
£61.30
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£61.30
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£95.12
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£95.12
£85.81
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£85.81

Colony XL Ribbed Lower Pushrod Cover Set. Chrome – 57-E79 XL Sportster

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Colony XL Ribbed Lower Pushrod Cover Set. Chrome – 57-E79 XL Sportster Chrome plated steel; custom ribbed; lower pushrod covers. Fits models with c...

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£95.12
£95.12 - £95.12
£95.12
£85.81
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£85.81
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£68.05
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£68.05
£62.29
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£62.29

Colony Crankcase Bolt Kit – 1940–1948 74/80" SV

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Colony Crankcase Bolt Kit – 1940–1948 74/80" SV Chrome acorn Fitment 40-48 74/80" SV (NU) Product Details Brand: Colony Category: MOTOR PARTS &g...

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£68.05
£68.05 - £68.05
£68.05
£62.29
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£62.29
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£68.05
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£68.05
£62.29
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£62.29

Colony Crankcase Bolt Kit – 1936–1939 74/80" SV

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Colony Crankcase Bolt Kit – 1936–1939 74/80" SV Chrome acorn Fitment 36-39 74/80" SV (NU) Product Details Brand: Colony Category: MOTOR PARTS &g...

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£68.05
£68.05 - £68.05
£68.05
£62.29
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£62.29
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£62.36
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£62.36
£57.07
£57.07 - £57.07
£57.07

Colony Crankcase Bolt Kit – 1936–1939 74/80" SV

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Colony Crankcase Bolt Kit – 1936–1939 74/80" SV Chrome; stock style Fitment 36-39 74/80" SV (NU) Product Details Brand: Colony Category: MOTOR P...

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£62.36
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£62.36
£57.07
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£57.07
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£30.03
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£30.03
£29.67
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£29.67

Colony Crankcase Bolt Kit – 1977–1990 XL Sportster

Only 4 left!

Colony Crankcase Bolt Kit – 1977–1990 XL Sportster Chrome allen Fitment 77-90 XL Sportster (NU) Product Details Brand: Colony Category: MOTOR PA...

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£30.03
£30.03 - £30.03
£30.03
£29.67
£29.67 - £29.67
£29.67
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£22.69 - £22.69
£22.69
£26.14
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£26.14

Colony Crankcase Bolt Kit – 1999–2017 Twin Cam A/B

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Colony Crankcase Bolt Kit – 1999–2017 Twin Cam A/B Polished chrome; Allen Fitment 99-17 Twin Cam A/B (NU) Product Details Brand: Colony Category...

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£22.69 - £22.69
£22.69
£26.14
£26.14 - £26.14
£26.14
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£42.16
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£42.16
£41.64
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£41.64

Colony Crankcase Bolt Kit – 1996–1999 Evo Big Twin

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Colony Crankcase Bolt Kit – 1996–1999 Evo Big Twin Zinc; flanged nut Fitment 96-99 Evo Big Twin (NU) Product Details Brand: Colony Category: MOT...

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£42.16
£42.16 - £42.16
£42.16
£41.64
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£41.64
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£68.05
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£68.05
£62.29
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£62.29

Colony Crankcase Bolt Kit – 1948–1964 PANHEAD

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Colony Crankcase Bolt Kit – 1948–1964 PANHEAD Acorn; chrome Fitment 48-64 PANHEAD (NU) Product Details Brand: Colony Category: MOTOR PARTS > ...

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£68.05
£68.05 - £68.05
£68.05
£62.29
£62.29 - £62.29
£62.29
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£68.05
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£62.29
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£62.29

Colony Crankcase Bolt Kit – 1940–1947 KNUCKLE

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Colony Crankcase Bolt Kit – 1940–1947 KNUCKLE Chrome acorn Fitment 40-47 KNUCKLE (NU) Product Details Brand: Colony Category: MOTOR PARTS > C...

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£68.05
£68.05 - £68.05
£68.05
£62.29
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£62.29
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£68.05
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£68.05
£62.29
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£62.29

Colony Crankcase Bolt Kit – 1936–1939 Knucklehead

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Colony Crankcase Bolt Kit – 1936–1939 Knucklehead Acorn; chrome Fitment 36-39 Knucklehead (NU) Product Details Brand: Colony Category: MOTOR PAR...

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£68.05
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£68.05
£62.29
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£62.29
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£19.11 - £19.11
£19.11
£22.01
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£22.01

Colony Knuckle Rocker Box Bolt Kit. Black – 1936–1947 Knucklehead

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Colony Knuckle Rocker Box Bolt Kit. Black – 1936–1947 Knucklehead Black parkerized. OEM style reproduction. Hex bolts; machined from a solid steel ...

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£19.11 - £19.11
£19.11
£22.01
£22.01 - £22.01
£22.01
£24.60 - £24.60
£24.60
£28.36
£28.36 - £28.36
£28.36

Colony Knuckle Rocker Box Bolt Kit. Chrome – 1936–1947 Knucklehead

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Colony Knuckle Rocker Box Bolt Kit. Chrome – 1936–1947 Knucklehead Chrome. OEM style reproduction. Hex bolts; machined from a solid steel bar; like...

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£24.60 - £24.60
£24.60
£28.36
£28.36 - £28.36
£28.36
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£27.51
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£27.51
£27.17
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£27.17

Colony Cam Cover Mount Kit, OEM Style – 1937–1973 45" SV

Only 2 left!

Colony Cam Cover Mount Kit, OEM Style – 1937–1973 45" SV Black parkerized Fitment 37-73 45" SV (NU) Product Details Brand: Colony Category: MOTO...

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£27.51
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£27.51
£27.17
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£27.17
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£23.96 - £23.96
£23.96
£27.60
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£27.60

Colony Cam Cover Mount Kit, OEM Style – 1954–1970 XL Sportster

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Colony Cam Cover Mount Kit, OEM Style – 1954–1970 XL Sportster Chrome Fitment 54-70 XL Sportster (NU) Product Details Brand: Colony Category: MO...

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£23.96 - £23.96
£23.96
£27.60
£27.60 - £27.60
£27.60
£23.18 - £23.18
£23.18
£26.71
£26.71 - £26.71
£26.71

Colony Cam Cover Mount Kit, OEM Style. Black Parkerized – 1936–1969 Big Twin

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Colony Cam Cover Mount Kit, OEM Style. Black Parkerized – 1936–1969 Big Twin For use with 1/4-20 threaded aftermarket cases Fitment 36-69 Big Twin ...

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£23.18 - £23.18
£23.18
£26.71
£26.71 - £26.71
£26.71
£23.18 - £23.18
£23.18
£26.71
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£26.71

Colony Cam Cover Mount Kit, OEM Style – 1936–1969 Big Twin

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Colony Cam Cover Mount Kit, OEM Style – 1936–1969 Big Twin Parkerized; stock style slotted head Fitment 36-69 Big Twin (NU) Product Details Brand...

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£23.18 - £23.18
£23.18
£26.71
£26.71 - £26.71
£26.71
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£29.00
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£29.00
£28.65
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£28.65

Colony Cam Cover Mount Kit, OEM Style – 1936–1969 Big Twin

Only 3 left!

Colony Cam Cover Mount Kit, OEM Style – 1936–1969 Big Twin Chrome; stock style slotted head Fitment 36-69 Big Twin (NU) Product Details Brand: Co...

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£29.00
£29.00 - £29.00
£29.00
£28.65
£28.65 - £28.65
£28.65
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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…

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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

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