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Cylinder Head and Valves

Triumph Trophy · Cylinder Head, Valves, Pistons, Liners, Camshaft & Balancers · 62 parts · 3 on the shelf in Brea

Exploded parts diagram — Cylinder Head and Valves, Triumph Trophy

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

Triumph lists this drawing for this catalogue, VIN 29155 and lower. Tell us which one you ride →

Motorcycles this catalogue covers

Trophy
1997–1999

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

Every part on this diagram

1
T1150527
Cylinder head sub assembly
Qty 1
If the last 6 of your VIN are 4901 or lower
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
1
T1150526
Cylinder head assembly
Qty 1
If the last 6 of your VIN are 4902 or higher
Backordered at Triumph · we’ll confirm the ship date after you order
$361.48
On backorder Order through the parts desk
1
T1150530
Cylinder head sub assembly
Qty 1
If the last 6 of your VIN are 4901 or lower
Backordered at Triumph · we’ll confirm the ship date after you order
$230.39
On backorder Order through the parts desk
1
T1150529
Cylinder head sub assembly
Qty 1
If the last 6 of your VIN are 4902 or higher
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
2
T3331299
Screw, Pan/HD, Tx, M6 x 40, Slv
Qty 20
4 Cyl
$3.42
Available
2
T3331299
Screw, Pan/HD, Tx, M6 x 40, Slv
Qty 16
3 Cyl
$3.42
Available
3
T3331299
Screw, Pan/HD, Tx, M6 x 40, Slv
Qty 3
If the last 6 of your VIN are 12657 or lower
$3.42
Available
3
T3331299
Screw, Pan/HD, Tx, M6 x 40, Slv
Qty 2
If the last 6 of your VIN are 11851 or lower
$3.42
Available
3
T3331041
Screw, Pan/Hd, Tx, M6 x 25, Enc
Qty 3
If the last 6 of your VIN are 12658 or higher
$1.99
In stock in Brea
3
T3331041
Screw, Pan/Hd, Tx, M6 x 25, Enc
Qty 2
If the last 6 of your VIN are 11852 or higher
$1.99
In stock in Brea
4
1160350-T0301
Bolt cylinder head
Qty 10
If the last 6 of your VIN are 12657 or lower
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
4
1160350-T0301
Bolt cylinder head
Qty 8
If the last 6 of your VIN are 11851 or lower
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
4
T1160351
Bolt, M10x176.5, Torx 50
Qty 10
If the last 6 of your VIN are 12658 or higher
$9.43
Available
4
T1160351
Bolt, M10x176.5, Torx 50
Qty 8
If the last 6 of your VIN are 11852 or higher
$9.43
Available
5
T3100015
Stud, Shld, M8 x 36.5, Slv, Enc
Qty 8
4 Cyl
Low stock at Triumph
$2.53
Limited availability
5
T3100015
Stud, Shld, M8 x 36.5, Slv, Enc
Qty 6
3 Cyl
Low stock at Triumph
$2.53
Limited availability
6
T3000101
Dowel, Hollow, 8 x 14
Qty 23
4 Cyl
$3.61
Available
6
T3000101
Dowel, Hollow, 8 x 14
Qty 18
3 Cyl
$3.61
Available
7
1240183-T0301
Rubber
Qty 4
CH 4 Cyl
Backordered at Triumph · we’ll confirm the ship date after you order
No longer available
On backorder Out of stock at TriumphAsk the parts desk
7
1240183-T0301
Rubber
Qty 3
CH 3 Cyl
Backordered at Triumph · we’ll confirm the ship date after you order
No longer available
On backorder Out of stock at TriumphAsk the parts desk
7
1240080-T0301
Rubber
Qty 4
All Except CH 4 Cyl
$12.74
Available
7
1240080-T0301
Rubber
Qty 3
All Except CH 3 Cyl
$12.74
Available
8
1240095-T0301
Plate
Qty 4
PART NO LONGER AVAILABLE - DE SE, 4 Cyl 100PS models
No longer supplied by Triumph
$1.99
Not on our shelf No longer availableAsk the parts desk
9
3700003-T0301
Clip, Carb Rubber
Qty 8
4 Cyl
$3.98
Available
9
3700003-T0301
Clip, Carb Rubber
Qty 6
3 Cyl
$3.98
Available
10
T1210519
Oil feed pipe
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
11
T1210446
Banjo bolt
Qty 1
M14
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
12
T3550547
Washer, Cu, OD19 x ID14.2
Qty 2
$4.00
Available
13
T1210240
Banjo Bolt, M10 x28
Qty 1
$12.20
Available
14
T3550546
Washer, Cu, OD 16 x ID 10.2/
Qty 2
$1.99
Available
15
T1150014-P
Cylinder head gasket
Qty 1
4 Cyl
$323.95
Available
15
T1150309
Cylinder head gasket
Qty 1
3 Cyl
Backordered at Triumph · we’ll confirm the ship date after you order
$141.72
On backorder
16
T3450005
Plug, NPSI 3/8 Dryseal
Qty 2
$6.16
Available
17
T1130165
Valve exhaust
Qty 8
4 Cyl
$61.60
Available
17
T1130165
Valve exhaust
Qty 6
3 Cyl
$61.60
Available
18
T1130160
Valve inlet
Qty 8
4 Cyl
$68.63
Available
18
T1130160
Valve inlet
Qty 6
3 Cyl
$68.63
Available
19
T3600004
Oil Seal
Qty 16
4 Cyl
$14.45
Available
19
T3600004
Oil Seal
Qty 12
3 Cyl
$14.45
Available
20
1130070-T0301
Thrust washer
Qty 16
4 Cyl Use with factory fit head
No longer supplied by Triumph
$1.99
Not on our shelf No longer availableAsk the parts desk
20
1130070-T0301
Thrust washer
Qty 12
3 Cyl Use with factory fit head
No longer supplied by Triumph
$1.99
Not on our shelf No longer availableAsk the parts desk
20
T3555019
Washer, 12.5 x 27 x 1
Qty 16
4 Cyl Use with head kits
Backordered at Triumph · we’ll confirm the ship date after you order
$1.99
On backorder Order through the parts desk
20
T3555019
Washer, 12.5 x 27 x 1
Qty 12
3 Cyl Use with head kits
Backordered at Triumph · we’ll confirm the ship date after you order
$1.99
On backorder Order through the parts desk
21
1130115-T0301
Valve spring outer
Qty 16
4 Cyl
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
21
1130115-T0301
Valve spring outer
Qty 12
3 Cyl
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
22
1130110-T0301
Valve spring inner
Qty 16
4 Cyl Use with factory fit head
No longer supplied by Triumph
$3.69
Not on our shelf No longer availableAsk the parts desk
22
1130110-T0301
Valve spring inner
Qty 12
3 Cyl Use with factory fit head
No longer supplied by Triumph
$3.69
Not on our shelf No longer availableAsk the parts desk
22
T1130125
Valve spring inner
Qty 16
4 Cyl Use with head kits
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
22
T1130125
Valve spring inner
Qty 12
3 Cyl Use with head kits
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
23
T1130053
Retainer, Spring, Valve
Qty 16
4 Cyl
$1.99
Available
23
T1130053
Retainer, Spring, Valve
Qty 12
3 Cyl
$1.99
Available
24
T1135500
Collet, Valve, 5.5mm
Qty 32
4 Cyl
Low stock at Triumph
$1.99
Limited availability
24
T1135500
Collet, Valve, 5.5mm
Qty 24
3 Cyl
Low stock at Triumph
$1.99
Limited availability
25
3330015-T0301
Screw Pan/Hd
Qty 3
If the last 6 of your VIN are 4901 or lower
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk the parts desk
25
T3331041
Screw, Pan/Hd, Tx, M6 x 25, Enc
Qty 3
If the last 6 of your VIN are 4902 or higher
$1.99
In stock in Brea
26
1150016-T0301
Spacer
Qty -1
Backordered at Triumph · we’ll confirm the ship date after you order
$5.98
On backorder
27
3990065-T0301
Gasket set
Qty 1
Cylinder head 4 Cyl
$380.62
Available
27
3990060-T0301
Gasket set
Qty 1
Cylinder head 3 Cyl
$235.63
Available
28
3990055-T0301
Gasket set
Qty 1
4 Cyl Full
$379.50
Available
28
3990050-T0301
Gasket set
Qty 1
3 Cyl Full
Backordered at Triumph · we’ll confirm the ship date after you order
$315.39
On backorder Order through the parts desk
29
T3450009
Plug, M6
Qty 2
If the last 6 of your VIN are 27975 or lower
$3.00
Available
29
3450010-T0301
Plug, Rubber, M8
Qty 2
If the last 6 of your VIN are 27976 or higher
No longer supplied by Triumph
No longer available
Not on our shelf No longer availableAsk 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 Oct 15, 2026.