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Throttles/Injectors and Fuel Rail

If the last 6 of your VIN are 211243 or higher

Triumph Speed Four · Fuel & Exhaust Systems · 18 parts

Exploded parts diagram — Throttles/Injectors and Fuel Rail, Triumph Speed Four

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

Motorcycles this catalogue covers

Speed Four
Choose your year

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

Every part on this diagram

1
T1240951
Fuel Rail Assembly
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
T1240952
Fuel Rail Plastic, Returnless
Qty 1
No date from Triumph yet
$218.28
On backorder Ask the parts desk
3
T1240890
Fuel injector
Qty 4
No longer supplied by Triumph
$182.49
Not on our shelf Ask the parts desk
4
T1245016
O Ring, Injector, Upper
Qty 4
Triumph has stock
$4.85
Order-in Ask the parts desk
5
T1240355
Lower O Ring, Injector
Qty 4
Triumph has stock
$2.73
Order-in Ask the parts desk
6
T1240821
Clip, Fuel Injector
Qty 4
No longer supplied by Triumph
$1.91
Not on our shelf Ask the parts desk
7
T1240953
Fuel Hose, Flow, Assembly
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
8
T1240816
Screw, Self Cutting
Qty 2
** Part No Longer Available **
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
9
T1240752
Throttle Body Assy, 4 Cyl
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
10
T1240774
Rubber, Throttle Body To Cyl HD
Qty 4
Triumph has stock
$24.03
Order-in Ask the parts desk
11
T1290515
Sensor, Throttle Position
Qty 1
Triumph has stock
$163.71
Order-in Ask the parts desk
12
T3700073
Clip, Throttle Body to Rubber
Qty 4
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$11.14
On backorder Ask the parts desk
13
T1242515
Pipe, Air Bypass, 170mm
Qty 1
Triumph has stock
$22.70
Order-in Ask the parts desk
14
T1242516
Pipe, Air Bypass, 240mm
Qty 2
Triumph has stock
$22.70
Order-in Ask the parts desk
15
T1242514
Pipe, Air Bypass, 300mm
Qty 1
Triumph has stock
$22.70
Order-in Ask the parts desk
16
T3330334
Screw, Tx, Pan/Hd, M6 x 16, Slv
Qty 8
Low stock at Triumph
$2.43
Order-in Ask the parts desk
17
T3330154
Screw, Torx, PH, M6 x 30
Qty 2
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
18
T3600064
O ring
Qty 4
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.