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Drivetrain

View our current Drivetrain selection for Harley-Davidson, American V-twin and compatible motorcycle applications. The collection draws together products used for clutch and transmission parts. Use the individual product specifications and fitment notes to confirm the correct application.

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£39.32
£39.32 - £39.32
£39.32
£36.34
£36.34 - £36.34
£36.34

MCS Long Roller and Bearing Kit – 41-E84 Big Twin

Low stock

Description With adjustable clutch hub retainer. Complete as shown. The full length Big Fix rollers increase clutch basket stability. especially wi...

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£39.32
£39.32 - £39.32
£39.32
£36.34
£36.34 - £36.34
£36.34
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Save 11% Save %
£12.34
£12.34 - £12.34
£12.34
£11.04
£11.04 - £11.04
£11.04

MCS Light Pull Clutch Kit – 2000–2024 Big Twin

Low stock

Description Helpful item for people that do not have the strength to pull the clutch or find it difficult to do so. Great for stop & Go traffic...

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£12.34
£12.34 - £12.34
£12.34
£11.04
£11.04 - £11.04
£11.04
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Save 4% Save %
£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97

MCS Spacer, Clutch Hub Bearing Race – 1954–1966 KH; XL Sportster; XLH; Xlch…

Low stock

Description Spacer, clutch hub bearing race Fitment 54-66 KH XL Sportster XLH XLCH 67-69 XLHC (NU) Product Details Brand: MCS Category: DRIVE LI...

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£27.16
£27.16 - £27.16
£27.16
£25.97
£25.97 - £25.97
£25.97
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£125.52
£125.52 - £125.52
£125.52
£116.01
£116.01 - £116.01
£116.01

MCS Solid Motor Sprocket 34t – 2007–2017 Softail; 2006–2017 Dyna…

Low stock

Description Standard 34t drive ratio. The OEM compensator sprocket assembly is heavy and can give wear; noise and other issues. This solid motor sp...

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£125.52
£125.52 - £125.52
£125.52
£116.01
£116.01 - £116.01
£116.01
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Save 9% Save %
£21.66
£21.66 - £21.66
£21.66
£19.63
£19.63 - £19.63
£19.63

MCS Clutch Release Shaft & Finger Kit. Heavy-Duty

Low stock

Description For use with extra thick heavy-Duty custom kickstart covers only; like MCS 555708. Product Details Brand: MCS Category: DRIVE LINE-C...

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£21.66
£21.66 - £21.66
£21.66
£19.63
£19.63 - £19.63
£19.63
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Save 1% Save %
£278.98
£278.98 - £278.98
£278.98
£276.26
£276.26 - £276.26
£276.26

MCS Clutch Shell with Sprocket – 65-E84 Shovelhead

Low stock

Description With starter ring gear. OEM style replacement clutch basket & sprocket. OEM replacement reference 37702-70A. Note: Will not fit mod...

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£278.98
£278.98 - £278.98
£278.98
£276.26
£276.26 - £276.26
£276.26
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Save 5% Save %
£14.71
£14.71 - £14.71
£14.71
£13.96
£13.96 - £13.96
£13.96

MCS Light Pull Clutch Kit – 1987–1999 Big Twin

Low stock

Description Helpful item for people that do not have the strength to pull the clutch or find it difficult to do so. Great for stop & Go traffic...

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£14.71
£14.71 - £14.71
£14.71
£13.96
£13.96 - £13.96
£13.96
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Save 4% Save %
£145.84
£145.84 - £145.84
£145.84
£139.44
£139.44 - £139.44
£139.44

MCS Clutch Hub, Inner – 1984–1989 Big Twin

Low stock

Description OEM style reproduction. OEM replacement reference 37550-84A Fitment84-89 Big Twin (NU)Product Details Brand: MCS Category: DRIVE LIN...

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£145.84
£145.84 - £145.84
£145.84
£139.44
£139.44 - £139.44
£139.44
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£60.07 - £60.07
£60.07
£66.60
£66.60 - £66.60
£66.60

MCS Clutch Releasing Lever Kit. Chrome – 1980–1986 5-Speed Big Twin

Low stock

Description Complete kit. OEM replacement reference 37085-80; 37094-82; 37096-83 and 37096-85 Fitment80-86 5-speed Big Twin (NU)Product Details B...

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£60.07 - £60.07
£60.07
£66.60
£66.60 - £66.60
£66.60
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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64

MCS Clutch Spring Set – 71-E84 XL Sportster

Low stock

Description 2-piece clutch spring set; OEM style replacement. OEM replacement reference 38080-71 (inner) and 38079-71/38079-72 (outer) spring Fitme...

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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64
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£16.94 - £16.94
£16.94
£20.85
£20.85 - £20.85
£20.85

MCS Thrust Bearing, Transmission Main Drive Gear – 1941–1973 45" Flathead

Low stock

Description 1 used. Used with 971275 / 37477-41 bearing race. OEM replacement reference 37467-41 / 2521-41 Fitment41-73 45" Flathead (NU)Product De...

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£16.94 - £16.94
£16.94
£20.85
£20.85 - £20.85
£20.85

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