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Ignition System

If the last 6 of your VIN are 161318 or higher

Triumph Thunderbird & Thunderbird Sport · Electrical System · 13 parts · 3 on the shelf in Brea

Exploded parts diagram — Ignition System, Triumph Thunderbird & Thunderbird Sport

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

Motorcycles this catalogue covers

Thunderbird & Thunderbird Sport
1999

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

Every part on this diagram

1
T1290046
Ignition coil
Qty 3
3 Cyl
Triumph has stock
$263.76
Order-in Ask the parts desk
2
T1290015
Ignition cable
Qty 1
Set
Triumph has stock
$156.66
Order-in Ask the parts desk
3
T1290024
Spark Plug, DPR8EA-9
Qty 3
NGK DPR 9 EA-9 Standard
$6.80
In stock in Brea Ask the parts desk
3
T1290240
Spark Plug Multipack (10)
Qty 1
Multipack (10) NGK DPR 9 EA-9
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
3
T1290024
Spark Plug, DPR8EA-9
Qty 3
NGK DPR 8 EA-9 Winter grade
$6.80
In stock in Brea Ask the parts desk
4
T3330728
Screw, Pan/Hd, Tx, M5 x 16, Enc
Qty 6
If the last 6 of your VIN are 67827 or lower
Triumph has stock
$0.90
Order-in Ask the parts desk
5
T1290022
Sensor
Qty 1
Triumph has stock
$263.76
Order-in Ask the parts desk
6
T3331042
Screw, Pan/Hd, Tx, M6 x 12, Enc
Qty 2
$1.30
In stock in Brea Ask the parts desk
7
T1290110
Rotor
Qty 1
** Part No Longer Available **
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
8
1100039-T0301
Clamping piece
Qty 1
Triumph has stock
$14.02
Order-in Ask the parts desk
9
T3050161
Screw, Cap/HD. M8 x 20, Raw
Qty 1
No date from Triumph yet
$0.90
On backorder Ask the parts desk
10
T1290076
Igniter
Qty 1
Triumph has stock
$492.91
Order-in Ask the parts desk
11
T3300006
Rivet, Barbed, 12.7-20.6 mm
Qty 4
Low stock at Triumph
$0.98
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.