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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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£11.61
£11.61 - £11.61
£11.61
£10.73
£10.73 - £10.73
£10.73

S&S Cycle Shifter Shaft Oil Seal. Metal OD for Harley-Davidson 1980-2006 5-Speed Big Twin (Excl. 2006 Dyna) & S&S 5-Speed Transmissions - 56-1064

Available

Description Metal Outside Diameter. OEM replacement reference 12045. Note: See 962016 JIMS / 951572 MCS seal install tool. Fitment80-06 5-speed Big...

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£11.61
£11.61 - £11.61
£11.61
£10.73
£10.73 - £10.73
£10.73
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Transmission Mainshaft Oil Seal – OEM: 1994–2006 5-Speed Big Twin… Save 8% Save %
£17.96
£17.96 - £17.96
£17.96
£16.59
£16.59 - £16.59
£16.59

S&S Cycle Transmission Mainshaft Oil Seal for Harley-Davidson OEM: 1994-2006 5-Speed Big Twin; 1995-2005 XL Sportster. S&S: 1965-1999 Big Twin; 1995-2003 XL Sportster with S&S 5-Speed (Conversion) Transmission - 56-3033

Available

Description Dimensions: 2.255" x 3.388" x .250". OEM replacement reference 12067A; 12067B. Fitment OEM: 94-06 5-speed Big Twin 95-05 XL Sportster (...

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£17.96
£17.96 - £17.96
£17.96
£16.59
£16.59 - £16.59
£16.59
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£12.68
£12.68 - £12.68
£12.68
£11.71
£11.71 - £11.71
£11.71

S&S Cycle Quad Oil Seal Transmission Mainshaft Bearing for Harley-Davidson OEM: 1984-2006 5-Speed Big Twin; 1991-2005 XL Sportster. S&S: 1965-1999 Big Twin; 1995-2003 XL Sportster with S&S 5-Speed (Conversion) Transmission - 50-8045

Available

Description Small quad-ring oil seal. Nitrile rubber. 1.7434" x 1.875". OEM replacement reference 11165. Fitment OEM: 84-06 5-speed Big Twin 91-05 ...

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£12.68
£12.68 - £12.68
£12.68
£11.71
£11.71 - £11.71
£11.71
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£47.99
£47.99 - £47.99
£47.99
£46.53
£46.53 - £46.53
£46.53

Samwel Repl. 1 Inch Primary 78t Belt, 45 Inch SV for 1929-1973 45" Flathead Solo Models Equipped with 506921 Primary Belt Drive Kit - 0205003

Available

Description Fits 506921 belt drive kit as stock replacement. Fitment29-73 45" Flathead solo models equipped with 506921 primary belt drive kit (NU)...

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£47.99
£47.99 - £47.99
£47.99
£46.53
£46.53 - £46.53
£46.53
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£44.93
£44.93 - £44.93
£44.93
£43.56
£43.56 - £43.56
£43.56

Samwel Repl. 1" Primary 80t Belt, 45" SV for 1929-1973 45" Flathead Side Car Models Equipped with 506922 Primary Belt Drive Kit - 0205013

Available

Description Fits 506922 belt drive kit as stock replacement. Fitment29-73 45" Flathead side car models equipped with 506922 primary belt drive kit ...

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£44.93
£44.93 - £44.93
£44.93
£43.56
£43.56 - £43.56
£43.56
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£123.93
£123.93 - £123.93
£123.93
£122.72
£122.72 - £122.72
£122.72

Samwel 45" Flathead Kickstart Arm. Chrome for 1941-1973 All 45" Flathead Solo and Servi-Car Models - 0207602

Available

Description Chrome plated forged steel. OEM style reproduction. OEM replacement reference 33059-41; 2076-41. Note: Kickstarter arm mounting bolt se...

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£123.93
£123.93 - £123.93
£123.93
£122.72
£122.72 - £122.72
£122.72
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£71.99
£71.99 - £71.99
£71.99
£69.79
£69.79 - £69.79
£69.79

Samwel Shifter Lever Guide, 3-Speed & Reverse. Painted for Harley-Davidson 1940-1946 45/74/80" Flathead; 1940-1946 OHV Big Twin - 0220804

Available

Description R1N23 shift pattern. Shifter gate for models with fuel tank mounted hand shifters. OEM replacement reference 33786-40; 2208-40A. Fitmen...

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£71.99
£71.99 - £71.99
£71.99
£69.79
£69.79 - £69.79
£69.79
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£73.29
£73.29 - £73.29
£73.29
£72.58
£72.58 - £72.58
£72.58

Samwel Shifter Lever Guide, 4-Speed. Black for Harley-Davidson 1940-1946 4-Speed Big Twin - 0220806

Available

Description 1N234 shift pattern. Shifter gate for models with fuel tank mounted tank shift / hand shift. OEM replacement reference 33789-37; 2209-3...

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£73.29
£73.29 - £73.29
£73.29
£72.58
£72.58 - £72.58
£72.58
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£53.47 - £53.47
£53.47
£78.79
£78.79 - £78.79
£78.79

Samwel Shifter Lever Guide, 3-Speed & Reverse. Chrome for Harley-Davidson 1940-1946 45/74/80" Flathead; 1940-1946 OHV Big Twin - 49-0147

Available

Description R1N23 shift pattern. Shifter gate for models with fuel tank mounted hand shifters. OEM replacement reference 33786-40; 2208-40A. Fitmen...

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£53.47 - £53.47
£53.47
£78.79
£78.79 - £78.79
£78.79
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£77.04
£77.04 - £77.04
£77.04
£76.29
£76.29 - £76.29
£76.29

Samwel Shifter Lever Guide, 3-Speed & Reverse. Chrome for 1947-1973 45" Flathead; 1947-1948 74/80" Flathead/OHV - 0220903

Available

Description 32N1R shift pattern. Shifter gate for models with fuel tank mounted hand shifters. OEM replacement reference 33786-47; 2209-47A. Fitmen...

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£77.04
£77.04 - £77.04
£77.04
£76.29
£76.29 - £76.29
£76.29
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£79.56
£79.56 - £79.56
£79.56
£69.79
£69.79 - £69.79
£69.79

Samwel Shifter Lever Guide, 4-Speed. Chrome for Harley-Davidson 1940-1946 4-Speed Big Twin - 0220805

Available

Description 1N234 shift pattern. Shifter gate for models with fuel tank mounted tank shift / hand shift. OEM replacement reference 33789-37; 2208-3...

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£79.56
£79.56 - £79.56
£79.56
£69.79
£69.79 - £69.79
£69.79
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£53.47
£53.47 - £53.47
£53.47
£52.94
£52.94 - £52.94
£52.94

V-Twin Mfg Shifter Lever Guide, 4-Speed. Chrome for Harley-Davidson 1947-1948 4-Speed Big Twin - 49-0075

Available

Description 432N1 shift pattern.Shifter gate for models with fuel tank mounted tank shift / hand shift. OEM replacement reference 33789-47; 2209-47...

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£53.47
£53.47 - £53.47
£53.47
£52.94
£52.94 - £52.94
£52.94
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£15.99
£15.99 - £15.99
£15.99
£15.29
£15.29 - £15.29
£15.29

Samwel Bushing, 1st Gear Transmission Mainshaft for 1941-1973 45" Flathead - 0229702

Available

Description 1 used. OEM replacement reference 35316-41 / 2297-41A Fitment41-73 45" Flathead (NU)Product Details Brand: Samwel Category: Transmiss...

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£15.99
£15.99 - £15.99
£15.99
£15.29
£15.29 - £15.29
£15.29
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Samwel Thrust Washer, Oil Seal – 1941–1973 45" SV
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£7.31
£7.31 - £7.31
£7.31
£6.99
£6.99 - £6.99
£6.99

Samwel Thrust Washer, Oil Seal for 41-73 45" SV - 0252002

Available

Description Thrust washer, oil seal Fitment41-73 45" SV (NU)Product Details Brand: Samwel Category: TRANSMISSION/DRIVELINE > TRANSMISSION THR...

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£7.31
£7.31 - £7.31
£7.31
£6.99
£6.99 - £6.99
£6.99
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Samwel Shifter Rod. Chrome – 41-E52 45" Flathead
£32.73 - £32.73
£32.73
£42.30
£42.30 - £42.30
£42.30

Samwel Shifter Rod. Chrome for 1941-Early 1952 45" Flathead - 0221202

Available

Description OEM replacement reference 33859-41; 2212-41A Fitment41-E52 45" Flathead (NU)Product Details Brand: Samwel Category: Transmission/driv...

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£32.73 - £32.73
£32.73
£42.30
£42.30 - £42.30
£42.30
Samwel Pin, Shifter Rod Clevis – 41-E52 45" Flathead
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£2.28
£2.28 - £2.28
£2.28
£2.11
£2.11 - £2.11
£2.11

Samwel Pin, Shifter Rod Clevis for 1941-Early 1952 45" Flathead - 0221501

Available

Description 1 used at transmission end. OEM replacement reference 33874-41; 2215-41 Fitment41-E52 45" Flathead (NU)Product Details Brand: Samwel ...

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£2.28
£2.28 - £2.28
£2.28
£2.11
£2.11 - £2.11
£2.11
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£113.61
£113.61 - £113.61
£113.61
£112.50
£112.50 - £112.50
£112.50

Samwel Shifter Cam, Transmission for 1941-1946 45" Flathead - 0224301

Available

Description OEM replacement reference 34012-41; 2243-41 Fitment41-46 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISSION/DRIVE...

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£113.61
£113.61 - £113.61
£113.61
£112.50
£112.50 - £112.50
£112.50
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Samwel Retaining Spring, Shifter Gear – 1937–1973 45" Flathead
£3.77 - £3.77
£3.77
£22.82
£22.82 - £22.82
£22.82

Samwel Retaining Spring, Shifter Gear for 1937-1973 45" Flathead - 17-0983

Available

Description 1 used. OEM replacement reference 33964-38; 2242-38A Fitment37-73 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISS...

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£3.77 - £3.77
£3.77
£22.82
£22.82 - £22.82
£22.82
Samwel Shifter Gear, Transmission – 1941–1946 45" Flathead
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£29.90
£29.90 - £29.90
£29.90
£28.99
£28.99 - £28.99
£28.99

Samwel Shifter Gear, Transmission for 1941-1946 45" Flathead - 0224101

Available

Description 1 used. OEM replacement reference 33961-41; 2241-41 Fitment41-46 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISSI...

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£29.90
£29.90 - £29.90
£29.90
£28.99
£28.99 - £28.99
£28.99
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£41.23
£41.23 - £41.23
£41.23
£39.97
£39.97 - £39.97
£39.97

Samwel Shifter Lever and Shaft, Transmission for 1940-1973 45" Flathead - 0224201

Available

Description 1 used. OEM replacement reference 34449-40; 2242-40 Fitment40-73 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISSI...

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£41.23
£41.23 - £41.23
£41.23
£39.97
£39.97 - £39.97
£39.97
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Samwel Bushing, Shifter Fork – 1941–1973 45" Flathead
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£27.27
£27.27 - £27.27
£27.27
£26.44
£26.44 - £26.44
£26.44

Samwel Bushing, Shifter Fork for 1941-1973 45" Flathead - 0224901

Available

Description 2 used. OEM replacement reference 34176-41; 2249-41 Fitment41-73 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISSI...

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£27.27
£27.27 - £27.27
£27.27
£26.44
£26.44 - £26.44
£26.44
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Samwel Shifter Fork Shaft – 1941–1973 45" SV
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£16.23
£16.23 - £16.23
£16.23
£15.51
£15.51 - £15.51
£15.51

Samwel Shifter Fork Shaft for 41-73 45" SV - 0224503

Available

Description Shifter fork shaft Fitment41-73 45" SV (NU)Product Details Brand: Samwel Category: TRANSMISSION/DRIVELINE > SHIFTER PARTS Unit: ...

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£16.23
£16.23 - £16.23
£16.23
£15.51
£15.51 - £15.51
£15.51
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Samwel Transmission Top Cover – 1941–1963 45" Flathead
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£30.54
£30.54 - £30.54
£30.54
£29.61
£29.61 - £29.61
£29.61

Samwel Transmission Top Cover for 1941-1963 45" Flathead - 0227001

Available

Description OEM replacement reference 34825-41; 2271-41 Fitment41-63 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISSION/DRIVE...

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£30.54
£30.54 - £30.54
£30.54
£29.61
£29.61 - £29.61
£29.61
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Samwel Bushing, Shifter Shaft. Large – 1937–1973 45" Flathead
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£9.60
£9.60 - £9.60
£9.60
£9.18
£9.18 - £9.18
£9.18

Samwel Bushing, Shifter Shaft. Large for 1937-1973 45" Flathead - 0224204

Available

Description 1 used. OEM replacement reference 34432-38; 2242-38C Fitment37-73 45" Flathead (NU)Product Details Brand: Samwel Category: TRANSMISS...

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£9.60
£9.60 - £9.60
£9.60
£9.18
£9.18 - £9.18
£9.18
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