GT6 Gearbox

TRIUMPH GT6 GEARBOX

Main Shaft

Main Shaft
213018 GT6 I-II
TKC533 GT6 III

First Gear
144627 GT6 I-II
154821 GT6 III

Split Collar
137834

Synchro Hub 1st/2nd
156911

Synchro Ring
148409 GT6 I-II
150328 GT6 III

Thrust Washer, 1st/2nd
106262 GT6 I-II
160018 GT6 III

Second Gear
137615 GT6 I-II
155206 GT6 III

Bushing, 2nd Gear
147354 GT6 I-II
UKC933 GT6 III

Thrust Washer, Bushing
UKC934-7
Thicknesses vary

Third Gear
132097 GT6 I-II
UKC4454 GT6 III

Bushing, 3rd Gear
147354

Circlip
TKC6444

Thrust Washer, 3rd Gear
159978

Synchro Hub 3rd/4th
156968

Washer
137775

Main Shaft Bearing

Main Bearing
104433

Circlip
112654

Thrust Washer
155805-8
Various Thickness

Circlip
620325

Speedometer Gear

Ball, Speedo Gear
BLS108

Speedometer Gear - GT6 3
155757

Speedometer Gear GT6 1-2
119131

Reverse

Distance Piece
22G1435

Reverse Lever
106254

Fulcrum Pin, reverse lever
106448

Spindle, reverse
113071

Reverse Gear
144580 - 21 teeth

Laygear

Lay Gear
212993 GT6 I-II
UKC3196 GT6 III

Layshaft
144595

Needle Bearings
119893

Front Thrust Washer
113229

Rear Thrust Washer
106270

Input Shaft

Input Bearing
104433

Input Shaft
213113 GT6 I-II
216972 GT6 III

Bearing
144782

Drive Flange

Drive Flange
144690 GT6 I-II
155755 GT6 III

Nut, flange, GT6 I-II
609041

Lock Washer, nut, GT6 I-II
600121

Nut, nyloc, GT6 III
510618

Washer
WM74

Top Cover

1. Top Cover

2. Ball

3. Plug, selector shaft

4. Spring, plunger

5. Plunger

6. Selector Fork, 1st 2nd

7. Screw, locating

8. Pin, interlock

9. Shaft, 1st 2nd Selector

10. Spacer

11. Selector Fork, 3rd 4th

12. Shaft, 3rd 4th Selector

13. Actuator, reverse

14. Shaft, reverse

15. Washer, spacer

158493

104449

106489

106481

113868

122653

106478

146240

106268

108021

147394

154945

158585

Shift Linkage

16. Top Cover Extension

17. Rear Operating Shaft

18. Bolt

19. Bush, operating shaft

20. Nut, nyloc

21. Screw, tapered

22. Gear Selector

23. Front Operating Shaft

24. Gear Shift Lever

25. Bolt

26. Nut, nyloc

27. Washer, nylon

28. Spacer

29. Limit Screw

30. Gear Lever Cap

31. Dished Washer

32. Spring, cap retaining

33. Circlip

34. Spring, reverse baulk

35. Bush, lower

306152

129120

604091

155799

GHF271

122653

118040

127740

134814

604091

GHF271

155801

129119

118054

126607

119573

119251

119263

119252

138685