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Key
Description
Application
Part No.
Price
Qty
 
 
59
UKC662UR
£219.30
NI

GEARBOX REPAIR KIT

Part Number: TGK112

Application: Non overdrive gearbox

Notes: These kits include: countershaft, bearings, seals, synchro cups, circlips & thrust washers. Everything you will need to service your gearbox.... See more

Non overdrive gearbox
TGK112
£273.30
NI

GEARBOX REPAIR KIT

Part Number: TGK113

Notes: These kits include: countershaft, bearings, seals, synchro cups, circlips & thrust washers. Everything you will need to service your gearbox.... See more

TGK113
£235.00
1

CIRCLIP, bearing retaining

Part Number: 058956

058956
£1.30
2

WASHER

Part Number: 060078

060078
£1.09
3

BEARING, front & centre

Part Number: 058391

058391
£17.59

BEARING, front & centre, OE Quality

Part Number: 058391RHP

058391RHP
£90.00
4

CIRCLIP, bearing locating

Part Number: 058955

058955
£4.99
5

OIL THROWER

Part Number: 060658

060658
£1.00
7

INPUT SHAFT

Part Number: 204214

204214
NCA
8

GEAR SET

Part Number: 148949

Notes: Input shaft (item 7) and constant mesh gear (item 53)

148949
£239.40
9

BEARING, mainshaft spigot

Part Number: 145008

145008
£8.59
10

MAINSHAFT, non-overdrive

Part Number: 208051

208051
NCA
208051SR
NCA
12

SYNCHRO RING

Part Number: 113431

113431
£16.50
13

SYNCHRO HUB, 3rd/4th

Part Number: 153844X

153844X
£100.50
14

BALL, detent

Part Number: BLS108

BLS108
£2.20
15

SPRING, for ball

Part Number: 122075

122075
£1.79
18

CIRCLIP, 3rd gear to shaft

Part Number: 055707

055707
£5.50
19

WASHER, (between circlip & gear)

Part Number: 157054

157054
£35.00
20

GEAR, 3rd

Part Number: 105630

105630
£139.60
21

BUSH, (brass), 3rd gear

Part Number: 129940

129940
NCA

BUSH, (steel), 3rd gear

Part Number: 153238

153238
£25.10
22

BUSH, 2nd gear

Part Number: 129939

129939
NCA
£42.00
23

THRUST WASHER, 2nd gear, 0.121" - 0.124"

Part Number: 153239

Notes: 153239 is part of the steel 2nd gear bush upgrade originally introduced by Triumph for use in Stag boxes and Police spec gearboxes for 2500 saloons. It works very well in TR boxes and is as near bomb proof as anything. Triumph use selective thrust washers (129941 & 129944) to obtain correct end float for 2nd and 3rd speed gears. If the thickest has to be used, the 2nd speed gear can be moved 0.017” further away from the mainshaft splines and this reduces the life of its synchro ring, 113431, by around 50%. The gearboxes are getting on in years and wear is appearing where it didn’t in the “old days”. Using the thicker 153239 helps to redress this problem and restore the working life of marginal synchromesh. Any serious TR gearbox rebuilder will find 153239 & 153239A a very useful aid and should consider them instead of fitting ever thicker 2nd gear adjustment washers. It is recommended that all 3 brass bushes be replaced with steel ones. 1st & 3rd gears should use 153238 instead of 129940.... See more

153239
£31.80
153239A
£25.00
24

GEAR, 2nd

Part Number: 105629

105629
£169.50

GEAR KIT, 2nd

Part Number: 152771X

152771X
£168.00
25

Washer, spacer 0.118", silver

Part Number: 129941

129941
£10.19

Washer, spacer 0.121", green

Part Number: 129942

129942
£10.79

Washer, spacer 0.124", blue

Part Number: 129943

129943
£10.00

Washer, spacer 0.127", orange

Part Number: 129944

129944
£10.79

Washer, spacer 0.132", yellow

Part Number: 134670

134670
£10.69
26

SYNCHRO HUB, 1st/2nd

Part Number: 152773

152773
NCA
27

BALL, detent

Part Number: BLS108

BLS108
£2.20
28

SPRING, for ball

Part Number: 122075

122075
£1.79
31

GEAR, 1st, (33 teeth)

Part Number: 152770

Notes: Use with 128107

152770
NCA

GEAR, 1st, (32 teeth)

Part Number: 152803

Notes: Use with UKC662

152803
NCA
32

BUSH, (brass), 1st gear

Part Number: 129940

129940
NCA

BUSH, (steel), 1st gear

Part Number: 153238

153238
£25.10
33

WASHER

Part Number: 116496

116496
£38.10
35

WASHER, bearing spacer

Part Number: 059443

059443
NCA
36

CIRCLIP, bearing retaining

Part Number: 058956

058956
£1.30
37

WASHER, rear mainshaft

Part Number: 058949

058949
NCA
38

BEARING, rear mainshaft

Part Number: SP75G

SP75G
£13.30
40

FLANGE, mainshaft

Part Number: 518109

518109
£60.00
41

WASHER

Part Number: WP24

WP24
£0.79
42

NUT, flange retaining

Part Number: 057868

057868
£15.29
43

SPLIT PIN

Part Number: GHF504

GHF504
£0.29
48

THRUST WASHER, front, large

Part Number: 129955

129955
£6.70
49

BEARING, shell type

Part Number: 126862

126862
£9.49
50

BEARING, open cage type

Part Number: 150339

Notes: Alternative to 126862

150339
£5.80
51

CIRCLIP

Part Number: 147749

Notes: Alternative to 126862

147749
£0.89
52

SPACER, supporting

Part Number: 154396

Notes: Alternative to 126862

154396
£7.99
53

GEAR, constant mesh

Part Number: 142434

142434
NCA

GEAR, constant mesh, reconditioned

Part Number: 142434SR

142434SR
£51.90
54

DISTANCE PIECE

Part Number: 059456

059456
£13.39
55

GEAR, 3rd countershaft

Part Number: 140509

140509
£86.50
56

GEAR, 2nd countershaft

Part Number: 140508

140508
£51.10
57

LAYGEAR, (16 tooth), 1st & reverse, standard

Part Number: 128107

Notes: Use with 128100

128107
£198.00

LAYGEAR, (17 tooth), 1st & reverse, standard

Part Number: UKC662

Notes: Use with 152803

UKC662
NCA
NI

LAYGEAR, 16 tooth, 1st & reverse, uprated

Part Number: 128107UR

Notes: Bearings, circlips & thrust washers are fitted

128107UR
£246.00
NI
UKC662UR
£219.30
58

THRUST WASHER, rear, small

Part Number: 129956

129956
£10.09
59

COUNTERSHAFT, original fitment

Part Number: 128105

128105
£43.70
60

SCREW, self-locking

Part Number: 129954

129954
£2.69
61

PLATE, shaft retaining

Part Number: 129938

129938
£4.90
62

SPINDLE, reverse gear

Part Number: 129937

129937
NCA
63

LEVER, reverse gear

Part Number: 129894

129894
NCA
65

WASHER

Part Number: WP20X

WP20X
£0.49
66

NUT

Part Number: GHF223

GHF223
£0.54
68

GEAR, reverse

Part Number: 128110

128110
£104.80
69

BUSH, reverse gear

Part Number: 129862

129862
£10.39