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Transmission

Triumph Air Cooled Scramblers · Clutch & Transmission incl. Gearchange Mechanism · 31 parts

Exploded parts diagram — Transmission, Triumph Air Cooled Scramblers

Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.

Motorcycles this catalogue covers

Air-Cooled Scrambler
2006–2016

Our parts team checks fitment against your motorcycle before any order ships.

Every part on this diagram

1
T1180042
Shaft, Input & 1st Gear
Qty 1
Triumph has stock
$288.70
Order-in Ask the parts desk
2
T1180048
Shaft, Output
Qty 1
Triumph has stock
$232.39
Order-in Ask the parts desk
3
T1180031
Gear, 2nd, Input
Qty 1
Triumph has stock
$64.23
Order-in Ask the parts desk
4
T1180032
Gear, 3rd & 4th, Input
Qty 1
Triumph has stock
$161.95
Order-in Ask the parts desk
5
T1180033
Gear, Top, Input
Qty 1
Triumph has stock
$123.22
Order-in Ask the parts desk
6
T1180034
Bush, Splined, Top, Input
Qty 1
Triumph has stock
$65.14
Order-in Ask the parts desk
7
T1180045
Gear Assy, 1st Output
Qty 1
Triumph has stock
$140.84
Order-in Ask the parts desk
8
T1180047
Gear Assy, 2nd, Output
Qty 1
Triumph has stock
$137.32
Order-in Ask the parts desk
9
T1180037
Gear, 3rd, Output
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
10
T1180038
Bush, Splined, 3rd/4th, Output
Qty 1
Triumph has stock
$46.64
Order-in Ask the parts desk
11
T1180039
Gear, 4th, Output
Qty 1
Triumph has stock
$95.04
Order-in Ask the parts desk
12
T1180043
Spacer, Dogged, Output
Qty 1
Triumph has stock
$73.03
Order-in Ask the parts desk
13
T1180041
Gear, Top, Output
Qty 1
Triumph has stock
$128.47
Order-in Ask the parts desk
14
T3800006
Bearing, Needle, K25x32x16
Qty 2
Triumph has stock
$15.93
Order-in Ask the parts desk
15
T1180156
Sleeve Assy, Needle bearing
Qty 2
Triumph has stock
$58.98
Order-in Ask the parts desk
16
3800002-T0301
Bearing, Ball, DG2868 GN1C3
Qty 1
Triumph has stock
$40.29
Order-in Ask the parts desk
17
T3800196
Retaining Ring, Bearing
Qty 1
Low stock at Triumph
$4.56
Order-in Ask the parts desk
18
T3800132
Bearing, 30 x 62 x 16, DGB
Qty 1
No date from Triumph yet
$110.89
On backorder Ask the parts desk
19
T3800300
Snap Ring, Ext, 62 x 1.7
Qty 1
Triumph has stock
$3.32
Order-in Ask the parts desk
20
T1181188
Distance Sleeve
Qty 1
Triumph has stock
$3.81
Order-in Ask the parts desk
21
T1180175
Nut, Gearbox Sprocket
Qty 1
Triumph has stock
$5.15
Order-in Ask the parts desk
22
T1180181
Washer, Gearbox Sprocket
Qty 1
Triumph has stock
$7.00
Order-in Ask the parts desk
23
T1182000
Sprocket, Gearbox (18T)
Qty 1
If your engine number is 695704 or lower
Triumph has stock
$34.05
Order-in Ask the parts desk
23
T1182003
Sprocket, Gearbox (18T)
Qty 1
If your engine number is 695705 or higher
No date from Triumph yet
$34.05
On backorder Ask the parts desk
24
T3600068
Seal, Oil, 40 62 6, Clockwise
Qty 1
Triumph has stock
$10.91
Order-in Ask the parts desk
25
T1180281
Washer, Thrust, Input
Qty 2
Triumph has stock
$3.42
Order-in Ask the parts desk
26
T1180049
Washer, Thrust, 41 OD x 1
Qty 3
Triumph has stock
$3.42
Order-in Ask the parts desk
27
T3500003
Circlip, 32mm Shaft
Qty 2
Triumph has stock
$6.50
Order-in Ask the parts desk
28
T3500202
Circlip
Qty 3
Triumph has stock
$5.19
Order-in Ask the parts desk
29
T3555005
Washer, 25.5 x 38 x 1.5
Qty 2
Triumph has stock
$3.42
Order-in Ask the parts desk
30
T3500201
Circlip, EXT, 23.5 x 1.2
Qty 2
Triumph has stock
$4.04
Order-in Ask the parts desk

Diagram and part data from Triumph’s own parts catalogue. Prices and availability are a dated snapshot, not a reservation. Fitment is Triumph’s data — send us the last six of your VIN if you want it checked before you order.

Southern California Motorcycles, 515 W Lambert Rd, Brea, CA 92821 · 714-256-6700

Triumph supply checked Aug 5, 2026 · Brea shelf Aug 18, 2026.