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Alternator/ Starter Drive Gears

Triumph Trophy · Clutch & Transmission incl. Gearchange Mechanism · 23 parts · 1 on the shelf in Brea

Exploded parts diagram — Alternator/ Starter Drive Gears, Triumph Trophy

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

Motorcycles this catalogue covers

Trophy
1997–1999

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

Every part on this diagram

1
T1220800
Alternator Shaft Spares Kit
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T3550022
Washer, Hardened, M8
Qty 2
Triumph has stock
$2.93
Order-in Ask the parts desk
3
1220460-T0301
Gear assembly
Qty 1
If the last 6 of your VIN are 23706 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
3
T1220960
Gear assembly
Qty 1
If the last 6 of your VIN are 23707 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
4
T1220285
Sleeve
Qty 1
Triumph has stock
$38.61
Order-in Ask the parts desk
5
3800019-T0301
Needle bearing
Qty 1
Triumph has stock
$63.35
Order-in Ask the parts desk
6
T3500201
Circlip, EXT, 23.5 x 1.2
Qty 1
Triumph has stock
$4.04
Order-in Ask the parts desk
7
1220330-T0301
Thrust washer
Qty 2
Triumph has stock
$0.35
Order-in Ask the parts desk
8
T3800011
Bearing, Ball, 254712
Qty 1
Triumph has stock
$40.57
Order-in Ask the parts desk
11
T3051063
Screw, Cap/Hd, M6 x 16, Enc, Raw
Qty 6
Triumph has stock
$0.53
Order-in Ask the parts desk
14
1220291-T0301
Spacer
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
15
T1220800
Alternator Shaft Spares Kit
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
16
3800020-T0301
Bearing
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
17
T3551283
Washer, M10, 10.5x18x1.6, Slv
Qty 3
Triumph has stock
$1.86
Order-in Ask the parts desk
18
T3051062
Screw, M6 x 12, Enc, Raw
Qty 2
$1.36
In stock in Brea Ask the parts desk
19
T1220247
Housing
Qty 1
Triumph has stock
$58.98
Order-in Ask the parts desk
20
T1220325
Rubber damper
Qty 4
* PART NO LONGER AVAILABLE *
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
21
T3150125
Bolt
Qty 1
PART NO LONGER AVAILABLE - M6 x 16mm
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
22
3550031-T0301
Belleville washer
Qty 1
Triumph has stock
$0.90
Order-in Ask the parts desk
23
T1220307
Centre
Qty 1
PART NO LONGER AVAILABLE
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
24
T1221030
Sprag and clutch assembly
Qty 1
Use with 13 tooth starter gear For further information, see Service Bulletin 194
Low stock at Triumph
$362.84
Order-in Ask the parts desk
24
T1221025
Sprag and clutch assembly
Qty 1
Use with 15 tooth starter gear For further information, see Service Bulletin 194
Triumph has stock
$362.84
Order-in Ask the parts desk
25
T1220800
Alternator Shaft Spares Kit
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf 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.