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Starter & Alternator

Triumph Speedmaster · Electrical System · 25 parts

Exploded parts diagram — Starter & Alternator, Triumph Speedmaster

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

Triumph lists this drawing for the Speedmaster. Triumph builds more than one machine in this book and they do not all take the same parts. Tell us which one you ride →

Motorcycles this catalogue covers

Speedmaster 865
Choose your year

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

Every part on this diagram

1
T1300071
Rotor
Qty 1
Alternator
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
2
T1300076
Stator, Alternator
Qty 1
Low stock at Triumph
$566.24
Limited availability
3
T3330831
Bolt, Cap HD, M12x40
Qty 1
$6.68
Available
4
T3555002
Washer 13 x 30 x 6
Qty 1
M12
Backordered at Triumph · we’ll confirm the ship date after you order
$3.88
On backorder Order through the parts desk
5
T1300895
Key, Woodruff
Qty 1
Backordered at Triumph · we’ll confirm the ship date after you order
$7.19
On backorder Order through the parts desk
6
T3051135
Screw, Cap/Hd, M6 x 30, Enc
Qty 3
M6 x 30mm
$1.99
Available
7
T1300889
Kit, Regulator Rectifier
Qty 1
Low stock at Triumph
$422.46
Limited availability
8
T3205067
Bolt, HHF, Lghtd, M6 x 25, Slv
Qty 2
$2.27
Available
9
T1311115
Starter Motor
Qty 1
$1090.29
Available
10
T1310910
O ring
Qty 1
$5.54
Available
11
3550018-T0301
Spring Washer
Qty 2
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
12
T3205075
Bolt, HHF, Lghtd, M6 x 65, Slv
Qty 2
$3.49
Available
13
T1310008
Starter Solenoid Assy
Qty 1
$67.75
Available
14
T3350003
Locknut, Flanged, M6 x 1
Qty 3
$1.99
Available
15
T1310024
Holder, Sub Assy, Starter
Qty 1
Low stock at Triumph
$73.93
Limited availability
16
T1310028
Brushing Insulation
Qty 1
$2.43
Available
17
T1310029
O Ring, Starter Motor
Qty 1
Backordered at Triumph · expected Oct 23
$2.09
On backorder
18
T1310030
Brushing Insulation
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
19
T1310031
Nut, Starter Motor
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
20
T1310032
Nut, Starter Motor
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
21
T1310033
Seal, Starter Motor
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
22
T1310035
Bearing, Starter Motor
Qty 1
$6.96
Available
23
T1310036
Bearing, Starter Motor
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
24
T1310037
Circlip, Starter Motor
Qty 1
Backordered at Triumph · we’ll confirm the ship date after you order
$1.99
On backorder Order through the parts desk
25
1310009-T0301
Terminal Kit, Starter Solenoid
Qty 1
Not Illustrated
Backordered at Triumph · expected Nov 6
$11.69
On backorder

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 Oct 15, 2026.