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Ignition Switch & Steering Lock

Triumph Thunderbird 1600 & 1700 · Electrical System · 11 parts · 2 on the shelf in Brea

Exploded parts diagram — Ignition Switch & Steering Lock, Triumph Thunderbird 1600 & 1700

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

Motorcycles this catalogue covers

Thunderbird 1600 & 1700
Choose your year

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

Every part on this diagram

1
T2500718
Ignition Switch
Qty 1
Includes 2 keys
Triumph has stock
$251.72
Order-in Ask the parts desk
2
T2504557
Key, Cut, Immobiliser
Qty 1
Supplied as pair
No date from Triumph yet
$73.17
On backorder Ask the parts desk
2
T2504558
Key, Blank, Immobiliser
Qty 2
Supplied as single
Low stock at Triumph
$66.90
Order-in Ask the parts desk
3
T2075336
Steering Lock
Qty 1
Includes 2 keys
Triumph has stock
$69.55
Order-in Ask the parts desk
4
T2507057
Key, Cut, Steering Lock
Qty 1
If the last 6 of your VIN are 794212 or lower
No date from Triumph yet
$21.30
On backorder Ask the parts desk
4
T2505222
Key, Steering Lock
Qty 1
If the last 6 of your VIN are 794213 or higher
Triumph has stock
$43.30
Order-in Ask the parts desk
5
T3050331
Screw, Cap/Hd, M6 x 16, Slv, Enc
Qty 2
$2.17
In stock in Brea Ask the parts desk
6
T3550957
Washer. M6 x 13
Qty 2
$1.77
In stock in Brea Ask the parts desk
7
T3350088
Domenut, Locking, M6
Qty 2
Triumph has stock
$1.66
Order-in Ask the parts desk
8
T3050206
Screw, Grub, M5 x 0.8 x 5, Slv, Enc
Qty 1
Triumph has stock
$2.09
Order-in Ask the parts desk
9
T2501739
Chrome Cover, Ignition Barrel
Qty 1
Triumph has stock
$19.01
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.