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Sportster – Engine & Gaskets

Engine components, gaskets, seals and related parts for Harley-Davidson Sportster models.

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Rough Crafts Custom Rocker Covers. Black – 2018–2025 Softail; 2017–2025…

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Rough Crafts Custom Rocker Covers. Black – 2018–2025 Softail; 2017–2025… All black finish. Rocker covers are a highly visibly item. The stock ones ...

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£561.47
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Performance Machine Cam Cover Vision. Black Ops – Gen1 M8 Models Softail; 2017–2024…

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Performance Machine Cam Cover Vision. Black Ops – Gen1 M8 Models Softail; 2017–2024… Black Ops; a dual tone gloss black with black wrinkle finish. ...

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£561.47
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Performance Machine Cam Cover Vision. Contrast Cut – Gen1 M8 Models Softail; 2017–2024…

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Performance Machine Cam Cover Vision. Contrast Cut – Gen1 M8 Models Softail; 2017–2024… Black anodized Contrast Cut machined finish. Comes with a s...

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£473.19
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£561.47
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£517.90
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Performance Machine Cam Cover Vision. Chrome – Gen1 M8 Models Softail; 2017–2024…

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Performance Machine Cam Cover Vision. Chrome – Gen1 M8 Models Softail; 2017–2024… Chrome pated finish. Comes with a see-through polycarbonate windo...

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£115.86
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£110.28
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National Cycle Heat Deflector Set L&R. Dark Tinted – 2009–2025 FLT/Touring

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National Cycle Heat Deflector Set L&R. Dark Tinted – 2009–2025 FLT/Touring Dark gray 95% tinted. Left & right deflector made of tough FMR h...

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S&S M8 Gear Driven 540G Camshaft Kit – 2018–2026 Softail; 2017–2026…

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S&S M8 Gear Driven 540G Camshaft Kit – 2018–2026 Softail; 2017–2026… Torque cam designed to offer generous pulling power up that hill; or quick...

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£454.39
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£41.65
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Kibblewhite KPMI, Inconel White Diamond Valve, Exhaust. Oversize – 2017–2025 M8

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Kibblewhite KPMI, Inconel White Diamond Valve, Exhaust. Oversize – 2017–2025 M8 Inconel with hard chrome finish. Standard size replacement with ove...

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£39.09
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£34.38
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Kibblewhite KPMI, White Diamond Valve, Exhaust. STD – 2017–2025 M8

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Kibblewhite KPMI, White Diamond Valve, Exhaust. STD – 2017–2025 M8 Hard chrome finish. Standard size replacement. Dimensions: 1.264" head dia. x 0....

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£34.38
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Kibblewhite KPMI, White Diamond Valve, Intake. STD – 2017–2025 M8

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Kibblewhite KPMI, White Diamond Valve, Intake. STD – 2017–2025 M8 Standard size replacement. Dimensions: 1.571" head dia. x 0.2347" stem dia. x 4.0...

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£34.38
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£29.33
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DK Custom Rocker Locker Kit. Twin Cam Custom – 1999–2017 Softail; Dyna; 1999–2016…

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DK Custom Rocker Locker Kit. Twin Cam Custom – 1999–2017 Softail; Dyna; 1999–2016… Twin Cam engines make a lot of noise inside the rocker cover. Th...

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£27.91
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£25.70
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DK Custom Rocker Locker Kit. Evo B.T – 1984–1999 Evo Big Twin

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DK Custom Rocker Locker Kit. Evo B.T – 1984–1999 Evo Big Twin Evolution engines make a lot of noise inside the rocker cover. This is due to the way...

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£22.58
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DK Custom Rocker Locker Kit. Sportster – 1986–2006 Sportster

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DK Custom Rocker Locker Kit. Sportster – 1986–2006 Sportster Evolution engines make a lot of noise inside the rocker cover. This is due to the way ...

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£25.70
£22.58
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DK Custom Rocker Locker Kit. XL Sportster – 2007–2022 XL Sportster

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DK Custom Rocker Locker Kit. XL Sportster – 2007–2022 XL Sportster Evolution engines make a lot of noise inside the rocker cover. This is due to th...

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£25.70
£22.58
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DK Custom Rocker Locker Kit. Twin Cam – 1999–2017 Softail; Dyna; 1999–2016…

Only 3 left!

DK Custom Rocker Locker Kit. Twin Cam – 1999–2017 Softail; Dyna; 1999–2016… Twin Cam engines make a lot of noise inside the rocker cover. This is d...

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£25.70
£22.58
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£22.58
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£8,134.67 - £8,134.67
£8,134.67
£9,598.43
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S&S 4-1/8" Bore 124" Long Block TC Engine. Black/Chrome – 2007–2016 FLT/Touring

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S&S 4-1/8" Bore 124" Long Block TC Engine. Black/Chrome – 2007–2016 FLT/Touring Black/Chrome. Low Compression engine. Low compression is less s...

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£8,134.67
£9,598.43
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£9,598.43
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£23.52
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£21.63
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Kibblewhite KPMI, Int/Exh. Valve Guide Seal Set. Viton – 2018–2025 Softail; 2017–2025…

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Kibblewhite KPMI, Int/Exh. Valve Guide Seal Set. Viton – 2018–2025 Softail; 2017–2025… Viton heat resistant rubber. Kibblewhite Precision Machining...

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£23.52
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£21.63
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£15.05
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£13.83
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Kibblewhite KPMI, Exhaust Valve Guide. Manganese. Std – 2017–2023 M8

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Kibblewhite KPMI, Exhaust Valve Guide. Manganese. Std – 2017–2023 M8 Manganese bronze. Standard size: 0.4750" O.D. (12.07mm); .2342" I.D. (5.95mm);...

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£13.83
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£29.83
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£27.99
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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2017–2023 M8

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Kibblewhite KPMI, Exhaust Valve Guide. C630 Bronze. STD – 2017–2023 M8 C630 bearing bronze. Standard size: 0.4750" O.D. (12.07mm); 0.2342" I.D. (5....

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£17.31
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£15.91
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Kibblewhite KPMI, Intake Valve Guide. Manganese. STD – 2017–2023 M8

Only 2 left!

Kibblewhite KPMI, Intake Valve Guide. Manganese. STD – 2017–2023 M8 Maganese bronze. Standard size: 0.4750" O.D. (12.07mm); .2347" I.D. (5.96mm); 1...

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£17.31
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£17.31
£15.91
£15.91 - £15.91
£15.91
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£29.83
£29.83 - £29.83
£29.83
£27.99
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£27.99

Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2017–2023 M8

Only 2 left!

Kibblewhite KPMI, Intake Valve Guide. C630 Bronze. STD – 2017–2023 M8 C630 Bronze. Standard size: 0.4750" O.D. (12.07mm); .2347" I.D. (5.96mm); 1.6...

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£29.83
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£29.83
£27.99
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£351.68
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£346.77
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Kibblewhite KPMI, .550" High Lift Valve Spring Kit. Steel – 2018–2024 Softail; 2017–2024…

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Kibblewhite KPMI, .550" High Lift Valve Spring Kit. Steel – 2018–2024 Softail; 2017–2024… Includes steel top collars; chrome siilicone Beehive styl...

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£351.68
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£346.77
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£80.15
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Feuling Cam Driven Gear. 34T – 2007–2017 Softail; 2006–2017 Dyna…

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Feuling Cam Driven Gear. 34T – 2007–2017 Softail; 2006–2017 Dyna… Machined steel. Cam drive sprocket (installs on the cam); stock replacement rolle...

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£69.31
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Feuling Cam Drive Gear. 17 Tooth – 2007–2025 Softail; 2006–2017 Dyna…

Out of stock

Feuling Cam Drive Gear. 17 Tooth – 2007–2025 Softail; 2006–2017 Dyna… Machined steel. OEM style replacement crankshaft cam drive sprocket. Used wit...

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£69.31
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Feuling Oil Pump Pressure Relief Springs. 6-Pack – 2017–2026 M8

Out of stock

Feuling Oil Pump Pressure Relief Springs. 6-Pack – 2017–2026 M8 This spring offers increased oil pump pop-off pressure when compared to the stock s...

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