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Cylinder Head & Valves

Triumph Speed Triple · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · 33 parts · 4 on the shelf in Brea

Exploded parts diagram — Cylinder Head & Valves, Triumph Speed Triple

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

Motorcycles this catalogue covers

Speed Triple 955i & 1050
Choose your year

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

Every part on this diagram

1
T1152658
Cyl Head, 3 Cyl, M/C, SAI, Evap
Qty 1
USCAL, HK & CA Only
Triumph has stock
$625.13
Order-in Ask the parts desk
1
T1150381
Cylinder Head Spares Kit
Qty 1
All Except USCAL, HK & CA
Triumph has stock
$345.99
Order-in Ask the parts desk
1
T1152573
Cylinder Head, M/CD, SAI, Crinkle Black
Qty 1
Speed 94 - All Except USCAL, HK & CA
No date from Triumph yet
$319.21
On backorder Ask the parts desk
1
T1150382
Cylinder Head Spares Kit
Qty 1
USCAL & HK Only
No date from Triumph yet
$686.70
On backorder Ask the parts desk
1
T1152574
Cylinder Head, M/CD, Evap, Crinkle Black
Qty 1
Speed 94 - USCAL, HK & CA Only
No date from Triumph yet
$319.21
On backorder Ask the parts desk
2
T3000101
Dowel, Hollow, 8 x 14
Qty 6
Triumph has stock
$3.61
Order-in Ask the parts desk
3
T3201029
Bolt, RHHF, M6 x 40, Raw
Qty 16
Triumph’s Aug 28, 2026 date has passed, we’ll confirm
$1.95
On backorder Ask the parts desk
4
T3450005
Plug, NPSI 3/8 Dryseal
Qty 2
If your engine number is 711928 or lower
Triumph has stock
$6.16
Order-in Ask the parts desk
4
T3450000
Plug, PTF-SAE Short, 3/8-18, Enc
Qty 2
If your engine number is 711929 or higher
Triumph has stock
$6.16
Order-in Ask the parts desk
5
T1155511
Bolt, Cylinder Head, M10 x 81
Qty 8
If your engine number is 668284 or lower
Low stock at Triumph
$7.57
Order-in Ask the parts desk
5
T1158855
Bolt, TX, M10 x 81
Qty 8
If your engine number is 668285 or higher
Triumph has stock
$7.57
Order-in Ask the parts desk
6
T3600188
O Ring, Fluorocarbon
Qty 3
$1.73
In stock in Brea Ask the parts desk
7
T3100015
Stud, Shld, M8 x 36.5, Slv, Enc
Qty 6
Low stock at Triumph
$2.53
Order-in Ask the parts desk
8
T1153000
Gasket, Cyl Hd, Dia 80.0
Qty 1
Triumph has stock
$95.89
Order-in Ask the parts desk
9
T3331041
Screw, Pan/Hd, Tx, M6 x 25, Enc
Qty 2
$0.98
In stock in Brea Ask the parts desk
10
T3332578
Screw, Pan/HD, Shld, M6 x 65, Slv
Qty 1
Triumph has stock
$5.45
Order-in Ask the parts desk
11
T1260309
Seal, Cam Cover, Screw, Twin Lip
Qty 1
$5.39
In stock in Brea Ask the parts desk
12
T3990084
Gasket Kit, Cyl Hd
Qty 1
Triumph has stock
$489.39
Order-in Ask the parts desk
13
T3991050
Gasket Kit, Full
Qty 1
Triumph has stock
$598.14
Order-in Ask the parts desk
14
T1130121
Valve, Inlet
Qty 6
Triumph has stock
$69.55
Order-in Ask the parts desk
15
T1130122
Valve, Exhaust
Qty 6
Triumph has stock
$69.55
Order-in Ask the parts desk
16
T1130404
Platform, Spring Valve
Qty 12
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$5.45
On backorder Ask the parts desk
17
T1131201
Spring Valve, Symmetrical
Qty 12
Triumph has stock
$36.35
Order-in Ask the parts desk
18
T1131204
Retainer, Spring, Valve
Qty 12
Low stock at Triumph
$6.87
Order-in Ask the parts desk
19
T1130705
Collet
Qty 24
Low stock at Triumph
$1.50
Order-in Ask the parts desk
20
T1130710
Oil Seal, Valve Stem, 5mm
Qty 12
$9.87
In stock in Brea Ask the parts desk
21
T1210555
Pipe Assy, Oil Feed, Camshaft
Qty 1
Triumph has stock
$123.22
Order-in Ask the parts desk
22
T1210111
Oil Pressure Switch / Banjo Bolt
Qty 1
All Except USCAL
Triumph has stock
$28.27
Order-in Ask the parts desk
22
T1210500
Oil Pressure Switch / Banjo Bolt
Qty 1
USCAL only
Triumph has stock
$32.28
Order-in Ask the parts desk
23
T1210240
Banjo Bolt, M10 x28
Qty 1
No date from Triumph yet
$12.20
On backorder Ask the parts desk
24
T3550546
Washer, Cu, OD 16 x ID 10.2/
Qty 4
Triumph has stock
$0.83
Order-in Ask the parts desk
28
T3555008
Washer,10.5 x 18.1 x 2
Qty 8
Low stock at Triumph
$2.73
Order-in Ask the parts desk
29
T1240878
Tube, Idle Speed Control
Qty 3
Triumph has stock
$3.08
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.