Transmission 4-speed Parts

4-Speed Shifter Fork Shim, 0.015", 1941-1986 Big Twin, 10 Pack (OEM 6752)

Eastern MC Parts

#231761

Countershaft End Cover, BT36-64

Eastern MC Parts

#231872

Hand Shifter Shaft Seal, 10 Pack

Eastern MC Parts

#234856

Colony Shifter Shaft Lock Screw, BT36-e79

Colony

#736927

Lock tab, shifter fork nut

MCS

#500930

£11.11£10.00

Member£9.44-15%

Colony Hand Shifter Rod End Kit, White Plated

Colony

#236907

£10.99£9.89

Member£9.34-15%

Colony Hand Shifter Rod End Kit, Parkerized

Colony

#236912

£10.99£9.89

Member£9.34-15%

COLONY 4-SPEED BIG TWIN TRANSMISSION SIDE COVER NUT KITS

Colony

#781263

£10.99£9.89

Member£9.34-15%

JAMES' COUNTERSHAFT END SEAL KIT FOR 4 SPEED BIG TWIN

James Gaskets

#742455

£9.71£8.74

Member£8.25-15%

TRANSMISSION TOP COVER SCREW KIT FOR 4 SPEED BIG TWIN

Colony

#781272

£9.68£8.71

Member£8.23-15%

Mainshaft Transmission Bushing, 5 Pack

Eastern MC Parts

#731709

£9.56£8.60

Member£8.13-15%

Plunger Body Bolt Lock Tab, BT79-86, 10 Pack

Eastern MC Parts

#769076

£9.56£8.60

Member£8.13-15%

Bushing, shifter shaft. Large

Samwel

#0224204

£9.53£8.58

Member£8.10-15%

RETAINING WASHER ROLLER BEARING

Bender Cycle

#233469

£9.53£8.58

Member£8.10-15%

Mainshaft 3rd Gear Washer, BT37-84, Single

Bender Cycle

#232195

£8.50£7.65

Member£7.23-15%

Lock screw, shifter cam plunger ball

Samwel

#0225104

£8.41£7.57

Member£7.15-15%

COUNTER SHAFT THRUST WASHERS FOR BIG TWIN 4 SPEED

Bender Cycle

#233468

COUNTER SHAFT THRUST WASHERS FOR BIG TWIN 4 SPEED

Bender Cycle

#233474

TRANSMISSION THRUST WASHERS

Bender Cycle

#233475

Mainshaft 3rd Gear Washer, BT37-84, Single

Bender Cycle

#744386

Mainshaft Bearing Nut, 4-Speed (#35046-36)

Bender Cycle

#231576

£7.04£6.34

Member£5.98-15%

Transmission Countershaft O-Ring (#11115), 10 Pack

Eastern MC Parts

#700004

£6.66£5.99

Member£5.66-15%

Ratchet Top Roll Pin, 1/16" x 1/4", #623, 25 Pack

Eastern MC Parts

#769070

£6.66£5.99

Member£5.66-15%

Mainshaft Sprocket Spacer (#35079-80)

Eastern MC Parts

#731702

£6.49£5.84

Member£5.52-15%

The Cure Main Drive Gear Seal Kit Viton O-Ring

HD MGI

#710759

£5.59£5.03

Member£4.75-15%

Roll pin, shifter cam support

MCS

#504607

£5.52£4.97

Member£4.69-15%

Ratchet Top Cam Follower Lock Tab, BT52-84, 10 Pack

Eastern MC Parts

#768004

£5.45£4.91

Member£4.63-15%

Locknut, 3/8-24 x 7/16 x 9/16 Hex, BT79-86, 10 Pack

Eastern MC Parts

#789239

£5.45£4.91

Member£4.63-15%

TRANSMISSION THRUST WASHERS

Bender Cycle

#233476

£5.29£4.76

Member£4.50-15%

4-Speed Shifter Fork Nut, Big Twin 1936-1986 (OEM 34179-33)

Bender Cycle

#233452

£4.43£3.99

Member£3.77-15%

Thrust Washer, BT79-86 Shifter

Eastern MC Parts

#789238

£3.91£3.52

Member£3.32-15%

Shift Pawl Carrier Spring Set, BT79-86

Eastern MC Parts

#769080

£3.84£3.46

Member£3.26-15%

COUNTERSHAFT LOCK PLATE FOR 4-SPEED BIG TWIN

Eastern MC Parts

#744395

£3.77£3.39

Member£3.20-15%

Shifter Pawl Spring, BT79-86

Eastern MC Parts

#769078

£2.99£2.69

Member£2.54-15%

Drive Gear Oil Seal, 4-Speed 81-86

James Gaskets

#231181

£2.83£2.55

Member£2.41-15%

4-Speed Shifter Fork Shim, 0.08", 1941-1986 Big Twin, Single (OEM 6754)

Eastern MC Parts

#744390

£2.82£2.54

Member£2.40-15%

Mainshaft Transmission Bushing, Single

Eastern MC Parts

#731710

£2.63£2.37

Member£2.24-15%

Mainshaft Outer Race Bearing Retaining Ring

Bender Cycle

#731703

£2.53£2.28

Member£2.15-15%

Gear Retaining Ring, Single (#35810-36)

Alto

#744394

£2.24£2.02

Member£1.90-15%

Countershaft Roller Retaining Ring, Single

Bender Cycle

#233525

£2.08£1.87

Member£1.77-15%

Shifter Finger Roller, BT79-86 (OEM 34168-54)

Bender Cycle

#789235

£1.97£1.77

Member£1.67-15%

Third Gear Retaining Ring, Single (#35337-36)

Bender Cycle

#744384

£1.62£1.46

Member£1.38-15%

Mainshaft Cork Washer, Single (#35231-36)

Athena

#744388

£1.54£1.39

Member£1.31-15%

Plunger Body Bolt Lock Tab, BT79-86

Eastern MC Parts

#769081

£1.31£1.18

Member£1.11-15%

COLONY 4-SPEED BIG TWIN TRANSMISSION SIDE COVER NUT KITS

Colony

#781264

£12.19 £10.97

Member £10.36 -15%

SHIFTER FORKS BIG TWIN 1936 THRU 1986

Zodiac (Genuine Zodiac Products)

#191401

£11.63 £10.47

Member £9.89 -15%

SHIFTER FORKS BIG TWIN 1936 THRU 1986

Zodiac (Genuine Zodiac Products)

#191402

£11.63 £10.47

Member £9.89 -15%

4-Speed Shifter Fork Shim, 0.007", 1941-1986 Big Twin, 10 Pack (OEM 6750)

Eastern MC Parts

#231760

4-Speed Shifter Fork Shim, 0.015", 1941-1986 Big Twin, 10 Pack (OEM 6752)

Eastern MC Parts

#231761

Countershaft End Cover, BT36-64

Eastern MC Parts

#231872

Hand Shifter Shaft Seal, 10 Pack

Eastern MC Parts

#234856

Colony Shifter Shaft Lock Screw, BT36-e79

Colony

#736927

Lock tab, shifter fork nut

MCS

#500930

£11.11 £10.00

Member £9.44 -15%

Colony Hand Shifter Rod End Kit, White Plated

Colony

#236907

£10.99 £9.89

Member £9.34 -15%

Colony Hand Shifter Rod End Kit, Parkerized

Colony

#236912

£10.99 £9.89

Member £9.34 -15%

COLONY 4-SPEED BIG TWIN TRANSMISSION SIDE COVER NUT KITS

Colony

#781263

£10.99 £9.89

Member £9.34 -15%

JAMES' COUNTERSHAFT END SEAL KIT FOR 4 SPEED BIG TWIN

James Gaskets

#742455

£9.71 £8.74

Member £8.25 -15%

TRANSMISSION TOP COVER SCREW KIT FOR 4 SPEED BIG TWIN

Colony

#781272

£9.68 £8.71

Member £8.23 -15%

Mainshaft Transmission Bushing, 5 Pack

Eastern MC Parts

#731709

£9.56 £8.60

Member £8.13 -15%

Plunger Body Bolt Lock Tab, BT79-86, 10 Pack

Eastern MC Parts

#769076

£9.56 £8.60

Member £8.13 -15%

Bushing, shifter shaft. Large

Samwel

#0224204

£9.53 £8.58

Member £8.10 -15%

RETAINING WASHER ROLLER BEARING

Bender Cycle

#233469

£9.53 £8.58

Member £8.10 -15%

Mainshaft 3rd Gear Washer, BT37-84, Single

Bender Cycle

#232195

£8.50 £7.65

Member £7.23 -15%

Lock screw, shifter cam plunger ball

Samwel

#0225104

£8.41 £7.57

Member £7.15 -15%

COUNTER SHAFT THRUST WASHERS FOR BIG TWIN 4 SPEED

Bender Cycle

#233468

COUNTER SHAFT THRUST WASHERS FOR BIG TWIN 4 SPEED

Bender Cycle

#233474

TRANSMISSION THRUST WASHERS

Bender Cycle

#233475

Mainshaft 3rd Gear Washer, BT37-84, Single

Bender Cycle

#744386