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Throttle Bodies

Triumph Bonneville Speedmaster · Fuel & Exhaust Systems · 28 parts

Exploded parts diagram — Throttle Bodies, Triumph Bonneville Speedmaster

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

Motorcycles this catalogue covers

Speedmaster 1200
2020–2026

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

Every part on this diagram

1
T1240285
Throttle Body Assy, Twin 44mm
Qty 1
Triumph has stock
$2640.58
Order-in Ask the parts desk
3
T1240345
Kit, Throttle Body Covers
Qty 1
If the last 6 of your VIN are 799737 or lower
Triumph has stock
$165.48
Order-in Ask the parts desk
3
T1240341
Bottom, Throttle
Qty 2
If the last 6 of your VIN are 799738 or higher
Triumph has stock
$19.97
Order-in Ask the parts desk
4
T1240345
Kit, Throttle Body Covers
Qty 1
If the last 6 of your VIN are 799737 or lower
Triumph has stock
$165.48
Order-in Ask the parts desk
4
T1240342
Cover TPS
Qty 2
If the last 6 of your VIN are 799738 or higher
Triumph has stock
$23.05
Order-in Ask the parts desk
5
T3330248
Screw, Pan/Hd, M4 x 16
Qty 6
Triumph has stock
$0.96
Order-in Ask the parts desk
6
T1241970
Fuel Rail Assy, High Flow
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$230.60
On backorder Ask the parts desk
7
T1242261
Fuel Rail Assy
Qty 1
No date from Triumph yet
$225.86
On backorder Ask the parts desk
8
T1241960
Injector Assy, High Flow
Qty 2
Triumph has stock
$202.44
Order-in Ask the parts desk
9
T1241965
O Ring, Injector, Upper
Qty 2
Low stock at Triumph
$5.02
Order-in Ask the parts desk
10
T1241966
O Ring, Injector, Lower
Qty 2
Triumph has stock
$5.02
Order-in Ask the parts desk
11
T1241967
Clip, Injector
Qty 2
Triumph has stock
$5.35
Order-in Ask the parts desk
12
T3200195
Bolt, RHHF, M6 x 68, Slv
Qty 2
Triumph has stock
$4.04
Order-in Ask the parts desk
13
T1242786
Spacer, Fuel Rail, Aluminium
Qty 2
Triumph has stock
$5.19
Order-in Ask the parts desk
14
T1241991
Transition Piece, 1200
Qty 2
Triumph has stock
$30.77
Order-in Ask the parts desk
15
T1241705
Clip, Transition Piece
Qty 2
Low stock at Triumph
$30.77
Order-in Ask the parts desk
16
T3200190
Bolt, RHHF, M6 x 25, Slv
Qty 6
Low stock at Triumph
$2.43
Order-in Ask the parts desk
17
T1240345
Kit, Throttle Body Covers
Qty 1
If the last 6 of your VIN are 798092 or lower
Triumph has stock
$165.48
Order-in Ask the parts desk
17
T1240344
Slide Tube Assy
Qty 2
If the last 6 of your VIN are 798093 or higher
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$39.48
On backorder Ask the parts desk
18
T1240299
Ring, Throttle
Qty 2
Triumph has stock
$19.56
Order-in Ask the parts desk
19
T1240345
Kit, Throttle Body Covers
Qty 1
If the last 6 of your VIN are 798092 or lower
Triumph has stock
$165.48
Order-in Ask the parts desk
19
T1240343
Slide Tube, Single Piece
Qty 2
If the last 6 of your VIN are 798093 or higher
Triumph has stock
$22.78
Order-in Ask the parts desk
20
T3050343
Screw, Cap/Hd, M5 x 30, Slv
Qty 2
Triumph has stock
$4.12
Order-in Ask the parts desk
21
T3330696
Screw, But/Hd, M5 X 16, Slv
Qty 2
Triumph has stock
$5.27
Order-in Ask the parts desk
22
T1243321
Hose Assy, Fuel Feed, Rubber
Qty 1
Triumph has stock
$127.66
Order-in Ask the parts desk
23
T1241955
Cover, Fuel Rail, LH
Qty 1
Triumph has stock
$20.85
Order-in Ask the parts desk
24
T1241956
Cover, Fuel Rail, RH
Qty 1
Triumph has stock
$20.85
Order-in Ask the parts desk
25
T1241982
Spring Clip, Fuel Rail
Qty 1
Not Illustrated
Triumph has stock
$5.45
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.