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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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£81.72
£81.72 - £81.72
£81.72
£79.23
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£79.23

Belt Drives Ltd. 40 mm Double Row Clutch Hub Bearing

Out of stock

Description For ETC and Competitor clutch hubs. Product Details Brand: Belt Drives Ltd. Category: DRIVE LINE-CLUTCH > CLUTCH MISC Unit: 1 P...

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£81.72
£81.72 - £81.72
£81.72
£79.23
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£79.23
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£183.83
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£183.83
£182.04
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£182.04

Belt Drives Ltd. Replacement Primary Belt. 2", 8 mm Pitch, 132t

Out of stock

Description 69-52 drive ratio. Fits 519109/519110/519111/519112/519113/519114/567729/567730 belt drives. Product Details Brand: Belt Drives Ltd. ...

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£183.83
£183.83 - £183.83
£183.83
£182.04
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£182.04
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£12.53
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£12.53
£12.41
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£12.41

James Gaskets O-Ring Clutch Gear – 1967–1970 XLH; 1970 Xlch

Low stock

Description In transmission. OEM replacement reference 11119. Fitment 67-70 XLH; 1970 XLCH (NU) Product Details Brand: James Gaskets Category: D...

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£12.53
£12.53 - £12.53
£12.53
£12.41
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£12.41
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£14.75
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£14.75
£13.63
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£13.63

Belt Drives Ltd. Retaining Ring, Bdl E.t.c. Bearing

Out of stock

Description For 40 mm clutch hub bearing Product Details Brand: Belt Drives Ltd. Category: BELT DRIVES > BELT DRIVE MISC Unit: 1 Product co...

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£14.75
£14.75 - £14.75
£14.75
£13.63
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£13.63
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£13.52
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£13.52
£12.49
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£12.49

Belt Drives Ltd. Retaining Ring, Bdl Inner Hub

Out of stock

Description Retaining ring, BDL inner hub Product Details Brand: Belt Drives Ltd. Category: BELT DRIVES > BELT DRIVE MISC Unit: 1 Product c...

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£13.52
£13.52 - £13.52
£13.52
£12.49
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£12.49
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£3.30
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£3.30
£2.86
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£2.86

MCS Stud Short, Clutch Hub – 41-E84 Big Twin

Low stock

Description 7 used in OEM 3-stud clutch hub. OEM replacement reference 37585-41 Fitment 41-E84 Big Twin (NU) Product Details Brand: MCS Category...

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£3.30
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£3.30
£2.86
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£2.86
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£9.44
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£9.44
£8.44
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£8.44

MCS Clutch Pushrod – 70-E75 Big Twin

Low stock

Description 14" long. OEM replacement reference 37285-70 Fitment 70-E75 Big Twin (NU) Product Details Brand: MCS Category: DRIVE LINE-CLUTCH >...

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£9.44
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£9.44
£8.44
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£8.44
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£10.79
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£10.79
£9.65
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£9.65

MCS Clutch Pushrod – 1965–1969 Big Twin

Low stock

Description 13-1/2" long. OEM replacement reference 37285-65 Fitment 65-69 Big Twin (NU) Product Details Brand: MCS Category: DRIVE LINE-CLUTCH ...

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£10.79
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£10.79
£9.65
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£9.65
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£3.66
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£3.66
£3.17
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£3.17

MCS Retainer, Primary Chain Adj. Lining – L58-E80 XL Sportster

Low stock

Description Retainer, primary chain adj. lining Fitment L58-E80 XL Sportster (NU) Product Details Brand: MCS Category: DRIVE LINE-CLUTCH > PR...

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£3.66
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£3.66
£3.17
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£3.17
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£18.36 - £18.36
£18.36
£28.34
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£28.34

MCS Mousetrap Cover. Chrome – 1952–1967 Big Twin

Low stock

Description Cover for the clutch booster spring. OEM replacement reference 38495-52 Fitment 52-67 Big Twin (NU) Product Details Brand: MCS Categ...

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£18.36 - £18.36
£18.36
£28.34
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£28.34
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£110.84
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£110.84
£107.46
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£107.46

Belt Drives Ltd. Bearing, Clutch Hub Basket

Low stock

Description Fits all Belt Drive LTD chain drives Product Details Brand: Belt Drives Ltd. Category: PRIMARY COVERS > REPL PARTS BDL Unit: 1 ...

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£110.84
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£110.84
£107.46
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£107.46
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£14.75
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£14.75
£13.63
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£13.63

Belt Drives Ltd. Clutch Hub Nut, Chain Drive Kits

Low stock

Description All Belt Drive LTD primary chain drive kits Product Details Brand: Belt Drives Ltd. Category: DRIVE LINE-CLUTCH > CLUTCH MISC Un...

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£14.75
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£14.75
£13.63
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£13.63
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£19.67
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£19.67
£18.18
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£18.18

Belt Drives Ltd. Steel Splined Clutch Backing Plate – Bdl Etc Clutches

Low stock

Description 1 used in ETC clutches. Backing plate; inner. Non coated steel. Fitment BDL ETC clutches Product Details Brand: Belt Drives Ltd. Cat...

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£19.67
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£19.67
£18.18
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£18.18
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£11.10
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£11.10
£10.99
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£10.99

Barnett Clutch Steel Backing Plate. Sportster – 1952–1956 K; KH; 1957–1970 XL Sportster

Low stock

Description 1 used. .089" thick. OEM style replacement for 38016-57. Fitment 52-56 K; KH; 57-70 XL Sportster (NU) Product Details Brand: Barnett ...

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£11.10
£11.10 - £11.10
£11.10
£10.99
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£10.99
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£7.45
£7.74
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£7.74

Barnett Clutch Steel Drive Plate – 1952–1970 XL Sportster

Low stock

Description 7 used. .047" thickness; key-hole slots. OEM replacement reference 37992-52 Fitment 52-70 XL Sportster (NU) Product Details Brand: Ba...

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£7.45 - £7.45
£7.45
£7.74
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£7.74
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£21.45
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£21.45
£19.44
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£19.44

MCS Clutch Release Lever. Chrome – 68-E79 FL; FX; 1952–1967 FL. with…

In stock

Description Custom style / Stock style. Stock style for 37052-65 and Custom style 37053-68Also used in many custom applications. Fitment 68-E79 FL;...

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£21.45
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£21.45
£19.44
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£19.44
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£15.00
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£15.00
£13.42
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£13.42

MCS Mousetrap Eliminator Bracket. Chrome – 1941–1967 FL Models; 1967–1984 4-Speed…

Low stock

Description Chrome plated steel. Holds outer clutch cable on 41-67 FL models if you are not using the original mousetrap anymore. Will fit 67-84 4-...

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£15.00
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£15.00
£13.42
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£13.42
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£81.36
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£81.36
£76.73
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£76.73

MCS Clutch Hub, 5-Stud – 41-E84 Big Twin

Low stock

Description Custom 5-stud version of the OEM 3-stud style (37550-41B / 2472-41). Will install and work like stock. Includes clutch hub assembly wit...

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£81.36
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£81.36
£76.73
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£76.73
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£10.79
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£10.79
£10.59
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£10.59

MCS Clutch Release Lever Rod. Chrome – 1952–1967 Big Twin with Mousetrap…

Low stock

Description Rod clutch lever. 22-1/8" longOEM replacement reference 36918-52 Fitment 52-67 Big Twin with mousetrap operated clutch (NU) Product Det...

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£10.79
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£10.79
£10.59
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£10.59
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£95.96
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£95.96
£93.11
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£93.11

MCS Automatic Hydraulic Primary Chain Tensioner – 1965–2000 Big Twin

Low stock

Description Hydraulic operated for automatic chain tension adjustments. Offers quieter operation; less maintenance and longer chain life. Note: A r...

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£95.96
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£95.96
£93.11
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£93.11
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£21.83
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£21.83
£19.78
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£19.78

MCS High Performance Release Disc, Polished – 41-E84 Big Twin

Low stock

Description Aluminum. Polished. Replaces the wobbly low cost & non-flat original steel release disc. Provides a flat & rigid structure for ...

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£21.83
£21.83 - £21.83
£21.83
£19.78
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£19.78
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£30.91
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£30.91
£29.56
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£29.56

Alto Clutch Steel Drive Plate (Each) – 41-E84 Big Twin (1941–1967 3 Used…

Low stock

Description With 3 anti-rattle buffers per plate; like the later 68-E84 models. The stock OEM style clutch of 41-67 early models use 3 steels (whic...

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£30.91
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£30.91
£29.56
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£29.56
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Sold out
£129.86
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£129.86
£125.89
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£125.89

Belt Drives Ltd. Replacement Primary Belt. 2", 144t, 8 mm Pitch

Out of stock

Description FL; FX kits with 76-47 drive ratio. Product Details Brand: Belt Drives Ltd. Category: BELT DRIVES > BELTS FRONT Unit: 1 Product...

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£129.86
£129.86 - £129.86
£129.86
£125.89
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£125.89
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£183.83
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£183.83
£182.04
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£182.04

Belt Drives Ltd. Replacement Primary Belt. 2", 8 mm Pitch, 140t

Out of stock

Description Fits 2" SS (Signature Series) belt drives. Includes 518922/518926/518927. With 69-48 drive ratio. Product Details Brand: Belt Drives ...

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£183.83
£183.83 - £183.83
£183.83
£182.04
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£182.04
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