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Transmission & Clutch

Start your search for transmission and clutch parts here, with products gathered for Harley-Davidson, American V-twin and compatible motorcycle applications. Compatibility varies, so match the stated model, year and technical details before ordering.

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£707.36 - £707.36
£707.36
£715.80
£715.80 - £715.80
£715.80

Bdl Rear Pulley 3", 8mm, 72t for Harley-Davidson 1984-1990 FXR; 1990-2000 FLT/Touring; Softail - 72S-3

Currently Unavailable

Description Kickstart; incl. inner hub Fitment 84-90 FXR 90-00 FLT/Touring Softail (NU) Product Details Brand: Belt Drives Ltd. Category: Belt dr...

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£707.36 - £707.36
£707.36
£715.80
£715.80 - £715.80
£715.80
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£383.89
£383.89 - £383.89
£383.89
£382.88
£382.88 - £382.88
£382.88

Bdl Rear Pulley 3", 8mm, 72t for Harley-Davidson 1984-1989 FXR,FLT,Softail - 72T-3

Available

Description Kickstart; incl. inner hub Fitment84-89 FXR,FLT,Softail (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulley...

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£383.89
£383.89 - £383.89
£383.89
£382.88
£382.88 - £382.88
£382.88
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£502.41 - £502.41
£502.41
£508.40
£508.40 - £508.40
£508.40

Bdl Rear Pulley 1 1/2", 11mm, 47t for Harley-Davidson 1965-1984 FL,FX; 1979-1984 FXR, FLT/Touring - 47E

Available

Description E-start Fitment 65-84 FL,FX 79-84 FXR, FLT/Touring (NU) Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys pr...

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£502.41 - £502.41
£502.41
£508.40
£508.40 - £508.40
£508.40
£591.74 - £591.74
£591.74
£598.81
£598.81 - £598.81
£598.81

Bdl Rear Pulley 1 1/2", 8mm, 61t for Harley-Davidson 1965-1984 4-Speed Big Twin - 61E

Available

Description E-start Fitment65-84 4-speed Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: BELT DRIVES > PULLEYS PRIMARY REAR U...

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£591.74 - £591.74
£591.74
£598.81
£598.81 - £598.81
£598.81
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£666.38 - £666.38
£666.38
£674.33
£674.33 - £674.33
£674.33

Bdl Rear Pulley 3", 8mm, 76t for Harley-Davidson 1937-1984 Big Twin - 76ET-3

Currently Unavailable

Description For kickstart models with E.T.C. Clutch Fitment37-84 Big TwinProduct Details Brand: Belt Drives Ltd. Category: Belt drives > Pulle...

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£666.38 - £666.38
£666.38
£674.33
£674.33 - £674.33
£674.33
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£428.84 - £428.84
£428.84
£433.95
£433.95 - £433.95
£433.95

Bdl Rear Pulley 1 1/2", 11mm, 47t for Harley-Davidson 1937-1984 Big Twin - 47K

Currently Unavailable

Description Kickstart Fitment37-84 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary rear Unit: 1 ...

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£428.84 - £428.84
£428.84
£433.95
£433.95 - £433.95
£433.95
Sold out
Sold out
£428.84 - £428.84
£428.84
£433.95
£433.95 - £433.95
£433.95

Bdl Rear Pulley 1 1/2", 8mm, 62t for Harley-Davidson 1937-1978 Big Twin - 62K

Currently Unavailable

Description Kickstart Fitment37-78 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary rear Unit: 1 ...

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£428.84 - £428.84
£428.84
£433.95
£433.95 - £433.95
£433.95
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£305.20
£305.20 - £305.20
£305.20
£304.40
£304.40 - £304.40
£304.40

BDL Rear Pulley, 1 1/2 Inch, 11mm, 47t for 5 SPEED Shovel, ELEC. START Models - 47-5

Currently Unavailable

Description Rear pulley, 1 1/2 inch, 11mm, 47t Fitment5 SPEED SHOVEL, ELEC. START MODELSProduct Details Brand: Belt Drives Ltd. Category: Belt dr...

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£305.20
£305.20 - £305.20
£305.20
£304.40
£304.40 - £304.40
£304.40
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£522.38 - £522.38
£522.38
£528.61
£528.61 - £528.61
£528.61

Bdl Rear Pulley 3", 8mm, 76t for Harley-Davidson 1937-1984 Big Twin - 76K-3

Available

Description Kickstart; oem clutch Fitment37-84 Big TwinProduct Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary rear U...

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£522.38 - £522.38
£522.38
£528.61
£528.61 - £528.61
£528.61
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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

Bdl Front Pulley 1 1/2", 8mm, 40t for Harley-Davidson 1965-1978 Big Twin - 40SI

Available

Description Fits 518566 Fitment65-78 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary front Unit:...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

BDL Front Pulley 1 1/2", 8mm, 41t for Harley-Davidson 1965-1984 Big Twin - 41SI

Available

Description Fits 555687; 518557; 555688 Fitment65-84 Big TwinProduct Details Brand: Belt Drives Ltd. Category: BELT DRIVES > PULLEYS PRIMARY ...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

BDL Front Pulley 1 1/2", 11mm, 31t for Harley-Davidson 55-84 FL/FX/FXR Models - 31SI

Available

Description Fits 505845; 505835; 505830; 505570 Fitment55-84 FL/FX/FXR models (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives &...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

BDL Front Pulley 1 1/2", 8mm, 39t for Harley-Davidson 1955-1965 Big Twin - 39SI

Available

Description Fits 518558 Fitment55-65 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary front Unit:...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

Bdl Front Pulley 1 1/2", 11mm, 31t for Harley-Davidson 1937-1954 Big Twin

Currently Unavailable

Description Fits 505840 Fitment37-54 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: BELT DRIVES > PULLEYS PRIMARY FRONT Unit...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
Sold out
Sold out
£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53

BDL Front Pulley 1 1/2", 8mm, 39t for Harley-Davidson 1937-1954 Big Twin - 39TI

Currently Unavailable

Description Fits 971000 Fitment37-54 Big Twin (NU)Product Details Brand: Belt Drives Ltd. Category: Belt drives > Pulleys primary front Unit:...

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£206.54
£206.54 - £206.54
£206.54
£204.53
£204.53 - £204.53
£204.53
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£304.98
£304.98 - £304.98
£304.98
£304.18
£304.18 - £304.18
£304.18

BDL 3" Front Pulley, 8mm, 47t for Harley-Davidson 1955-1984 Big Twin - 47S-3

Currently Unavailable

Description Kickstart; fits 505850 Fitment55-84 Big TwinProduct Details Brand: Belt Drives Ltd. Category: BELT DRIVES > PULLEYS PRIMARY FRONT...

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£304.98
£304.98 - £304.98
£304.98
£304.18
£304.18 - £304.18
£304.18
Sold out
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£304.98
£304.98 - £304.98
£304.98
£304.18
£304.18 - £304.18
£304.18

BDL 3" Front Pulley, 8 mm, 47t - 1937-1954 Big Twin (Tapered Sprocket…

Available

Description Tapered shaft Fitment37-54 Big Twin (NU) (tapered sprocket shaft)Product Details Brand: Belt Drives Ltd. Category: Belt drives > P...

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£304.98
£304.98 - £304.98
£304.98
£304.18
£304.18 - £304.18
£304.18
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£69.19
£69.19 - £69.19
£69.19
£66.16
£66.16 - £66.16
£66.16

Gardner-Westcott Primary Mount Kit, Chrome Allen for Harley-Davidson 1989-1998 Softail; 1991-1998 Dyna - C-10-24-08N

Available

Description Incl. primary; inspection & derby cover hardware Fitment 89-98 Softail 91-98 Dyna (NU) Product Details Brand: Gardner-Westcott C...

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£69.19
£69.19 - £69.19
£69.19
£66.16
£66.16 - £66.16
£66.16
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£50.07
£50.07 - £50.07
£50.07
£46.28
£46.28 - £46.28
£46.28

Gardner-Westcott Primary Mount Kit, Chrome Allen for Harley-Davidson 1987-1988 Softail - C-10-24-08

Currently Unavailable

Description Incl. primary; inspection & derby cover hardware Fitment87-88 Softail (NU)Product Details Brand: Gardner-Westcott Category: PRIM...

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£50.07
£50.07 - £50.07
£50.07
£46.28
£46.28 - £46.28
£46.28
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£28.73
£28.73 - £28.73
£28.73
£26.55
£26.55 - £26.55
£26.55

Gardner-Westcott GW, Transmission Fill Plug. Allen Head for Harley-Davidson 1936-1986 4-Speed Big Twin - C-80-12

Currently Unavailable

Description Chrome. No dipstick. Custom Allen head (socket head cap) style. 7/8"-18 threaded. OEM replacement reference 701; 701A; 45830-48; 2336-3...

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£28.73
£28.73 - £28.73
£28.73
£26.55
£26.55 - £26.55
£26.55
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£62.76
£62.76 - £62.76
£62.76
£62.15
£62.15 - £62.15
£62.15

MCS Shorty Upper Belt Guard. Chrome for Harley-Davidson 2008-2017 Softail

Available

Description Chrome plated steel. Extra short translates to more custom; more cool. Fits 20mm wide belts. Fits 20mm wide belts. OEM replacement refe...

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£62.76
£62.76 - £62.76
£62.76
£62.15
£62.15 - £62.15
£62.15
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£83.48
£83.48 - £83.48
£83.48
£82.67
£82.67 - £82.67
£82.67

MCS Shorty Upper Belt Guard. Chrome for Harley-Davidson Dyna: 2007 FXSTD. Softail: 2007 FXSTC, FXSTN, FLSTSC.

Available

Description Chrome plated steel. Extra short translates to more custom; more cool. Fits 1" belts. OEM replacement reference 60610-07 Fitment Dyna: ...

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£83.48
£83.48 - £83.48
£83.48
£82.67
£82.67 - £82.67
£82.67
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£134.37 - £134.37
£134.37
£135.97
£135.97 - £135.97
£135.97

MCS XL Sportster Transmission Trapdoor for Harley-Davidson 1957-Early 1984 XL Sportster

Available

Description Replacement transmission door; or access door; for XL Sportster models. OEM replacement reference 34844-57; 34844-57A; 34844-57B. Fitme...

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£134.37 - £134.37
£134.37
£135.97
£135.97 - £135.97
£135.97
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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64

MCS Washer, Transmission Mainshaft 2nd & 3rd Gear +.015" for Harley-Davidson 1936-1986 4-Speed Big Twin

Available

Description Oversize.OEM replacement reference for standard size 35365-36 Fitment36-86 4-speed Big Twin (NU)Product Details Brand: MCS Category:...

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£23.68
£23.68 - £23.68
£23.68
£22.64
£22.64 - £22.64
£22.64
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