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4 Speed gearbox for 9/10/11E 31C 2/3L 31-37A
Fig
ID
Part
Number
Description
Qty
1
E5561
Screw sprocket nut retaining
1
2
E7529
Washer spring
1
3
E9652
Nut sprocket
1
4
E9697
Washer dished for sprocket nut
1
5
-
Sprocket see 3-speed box or alternatives
1
6
E9728
Oil seal
1
7
E9644
Distance piece final drive sprocket
1
8
6205
Main bearing 25 X 52 X 15mm
1
9
E7347
Shim bearing sealing
1
10
M2704E
Screw locking plate
2
11
E6829
Locking plate clutch adjuster
1
12
E8687
Clutch bridge
1
13
D8606
Clutch lever
1
14
E8503
Screw clutch lever adjuster
1
15
EG527
Screw clutch bridge
1
16
E4098
Pivot pin kickstart pedal
1
17
E4270
Spring kickstart pedal
1
18
E9776
Ball 1/4 kickstart pedal spring
1
19
E4096
Pedal kickstart
1
20
D9523
Kickstart lever 5/8 spline 1-1/4 crank
1
or
D9538
Kickstart lever 5/8 spline 1-1/2 crank
1
or
D10137
Kickstart lever 3/4 spline 1-1/16 crank
1
or
D10139
Kickstart lever 3/4 spline 1-1/2 crank
1
21
C8491/1
Mainshaft 14T for 3/16 pushrods
1
or
C11036
Mainshaft 14T for 3/16 & 1/4 pushrods
1
or
C12218
Mainshaft 15T (34 36A)
1
22
D11974
Pinion high gear 25T
1
or
C12220
Pinion high gear 25T bushed (34 36A)
1
or
27151
Pinion high gear 26T
1
or
D11968
Pinion high gear 27T (wide ratios)
1
-
26437
Bush high gear pinion (32 33 34A)
2
-
E9775
Ball 3/16 for high gear pinion
14
23
E8541
Pressure washer
1
24
D8496
Sliding gear with dogs mainshaft 22T
1
or
D12224
Sliding gear with dogs 22T (34 36A)
1
or
D9227
Sliding gear with dogs 24T (wide ratios)
1
25
E9026
Sliding gear without dogs mainshaft 19T
1
or
D12222
Sliding gear without dogs 19T (34 36A)
1
or
E9229
sliding gear without dogs 18T (wide ratios)
1
26
E8410
Bush mainshaft
1
27
E8039
Washer rubber for 3/16 pushrod
1
or
E11031
Washer rubber for 1/4 pushrod
1
28
E9465
Pushrod 3/16 X 3" for C8491/1 shaft
3
or
E8236
Pushrod 3/16 X 3-5/16 for C11036
1
and
E11023
Pushrod 1/4 X 2-9/32 for C11036
1
29
E8542
Kickstart ratchet stop
1
30
E3314
Stud 1/4 clutch bridge
1
31
E9789
Sealing ring
1
31A
E2924
Washer 1/4 for clutch bridge
1
32
E2539
Nut 1/4 small hex
1
33
Z1009x9
Disc layshaft bush cap
1
34
E6528
Bush layshaft
1
35
C8492/1
Layshaft 17T
1
or
C12219
Layshaft 17T (34 36A)
1
or
C9155
Layshaft 15T (31A wide spec)
1
36
E9026
Sliding gear without dogs layshaft 19T
1
or
D12222
Sliding gear without dogs 19T (34 36A)
1
or
E9229
Sliding gear without dogs 18T (wide)
1
37
D8497
Sliding gear with dogs layshaft 23T
1
or
D12223
Sliding gear with dogs 23T (34 36A)
1
or
D9228
Sliding gear with dogs 24T (wide ratios)
1
38
E8541
Pressure washer
1
39
D8499/1
Ratchet pinion kickstart 28T
1
or
D12221
Ratchet pinion kickstart 26T (34 36A)
1
-
E9814
Bush ratchet pinion
1
40
D8534
Kickstart ratchet
1
41
E9775
Ball 3/16 sliding gear fork peg
2
42
V122x14
Spring sliding gear fork peg
2
43
26852
Peg sliding gear fork
2
44
E8393
Splitpin. peg and spring retaining
2
45
D8535
Kickstart shaft 5/8 bushed
1
or
D10141
Kickstart shaft 3/4 bushed
1
46
E8177
Spring kickstart ratchet
1
47
E8159
Bush kickstart shaft
1
48
E8198
Stop gearchange return spring
1
49
E6545
Stop pin gear operating pawl
1
50
A9087
Gearbox end cover bushed
1
51
E6627
Nut gearchange spring stop
1
52
E9721
Sealing ring kickstart shaft
1
53
E8408
Spring kickstart return
1
54
E8409
Cap kickstart return spring 21/32 hole
1
or
E10303
Cap kickstart return spring 25/32 hole
1
55
E4252
Nut kickstart & gear lever fixing
2
56
E4251
Bolt kickstart & gear lever fixing
2
57
E9596
Washer kickstart shaft cover
1
58
E8479
Screw kickstart shaft cover
1
59
E8097
Thrust washer cam-barrel
1
60
E8096
Bearing pin cam-barrel
1
61
C8507
Cam-barrel with stop peg
1
62
C8531
Sliding fork
2
63
E8155
Thrust washer cam-barrel bearing
2
64
E9777
Roller 3/16 X 3/16
24
65
E8154
Race cam-barrel bearing
1
66
D6861
Rubber gear change lever
1
67
D9032
Lever gear change
1
or
D9199
Lever gear change 10E/4
1
68
E7437
Spring gear operating pawl
1
69
E6543
Spring gear operating ratchet
1
70
E6537/1
Bush gear operating spindle
1
71
E8776
Sealing ring gear operating spindle
1
72
E4150
Washer sealing ring retaining
1
73
E6595
Bush gear operating spindle (shell)
1
74
E6627
Nut gear operating spindle
1
75
E6544
Lockwasher gear operating spindle
1
76
E6573
Washer gear operating spindle
1
76A
E7228
Shim gear operating spindle
ar
77
D9162
Gear operating quadrant
1
78
E6542
Distance piece
1
79
E9444
Gear operating spindle plate
1
80
D6536
Gear operating spindle
1
81
D6539
Gear operating pawl
1
82
E6552
Circlip gear operating spindle
1
0
-
Later gearchange mechanism
0
1
25184
Circlip spindle 9/16 external
1
2
E11883
Ratchet and quadrant assy
1
3
D11884
Spindle assy
1
4
C12315
Cover gearbox end
1
5
E11875
Spring gear control
1
6
E11886
Spring pawl
1
7
25743
Pawl gear control
2
or
E11878
Pawl gear control (34 36A)
2
-
E11877
Bush gear operating spindle end cover
1
-
E11876
Pin
1
0
-
11E & 31 35A Heavy duty clutch lifter components
0
-
A12088
Gearbox casing (11E)
1
-
80169
Gearbox casing (35A)
1
-
60237
Gearbox end cover (11E)
1
-
C10945
Gearbox end cover (31A)
1
-
40051
Gearbox end cover (35A)
1
-
27179
Thrust race (11E)
2
or
NTA613
Thrust race (35A)
1
-
27180
Bearing thrust (11E)
1
or
TRA613
Thrust washer (35A)
2
-
25460
Housing thrust
1
-
25462
Circlip thrust
1
-
25566
Screw clutch adjuster
1
-
E8473
Locknut for clutch adjuster
1
-
25458
Pushrod
1
-
25459
Collar thrust
1
-
25457
Bridge clutch
1
-
E5148
Stud clutch bridge (11E)
1
or
25463
Stud clutch bridge (35A)
1
-
1124x9/1E
Screw clutch bridge
1
-
E2539
Nut clutch bridge
1
-
E2924
Washer clutch bridge
1
-
25456
Lever clutch
1
0
ar
as required
-