Electrical Equipment
Triumph Thunderbird 1600 & 1700 · Electrical System · 62 parts · 6 on the shelf in Brea
Open this diagram in the interactive viewer → Click any callout on the drawing to jump to the part.
Motorcycles this catalogue covers
Our parts team checks fitment against your motorcycle before any order ships.
Every part on this diagram
1
1
T2500651
Harness, Main, Non SAI
Qty 1
If the last 6 of your VIN are 449625 or higher
Triumph has stock
1
1
T2501107
Kit, ABS Harness & Gear Sensor
Qty 1
If the last 6 of your VIN are 449625 or higher
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
12
14
T2500599
SPARES KIT, RR LIGHT SUBHARNES
Qty 1
If the last 6 of your VIN are 413037 or lower
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
14
T2500584
SUBHARNESS, REAR LIGHT
Qty 1
If the last 6 of your VIN are between 413038 and 432639
Triumph has stock
14
T2500638
Subharness, Rear Light
Qty 1
If the last 6 of your VIN are 432639 or higher
Triumph has stock
16
T2500264
Bracket, Retaining, Ecu
Qty 1
If the last 6 of your VIN are 464558 or lower
No date from Triumph yet
16
T2500644
Bracket, Retaining, ECU, Non SAI
Qty 1
If the last 6 of your VIN are 464559 or higher
No date from Triumph yet
17
25
25
T2506723
Kit, Battery, EU, YTX20L-BS
Qty 1
EF/ER/GR Markets Only
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
34
35
40
41
44
45
46
51
51
T3205062
Bolt, HHF, Lghtd, M6 x 12, Slv
Qty 1
If your engine number is 543865 or higher
Low stock at Triumph
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.