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Engine Covers 3 Cylinder

Triumph Trophy · Crankcase, Engine Covers, Lubrication System · 41 parts

Exploded parts diagram — Engine Covers 3 Cylinder, Triumph Trophy

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

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
1260347-T0301
Clutch Cover, Grey
Qty 1
If your engine number is 55345 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
1
1260344-T0301
Clutch Cover, Black
Qty 1
If your engine number is 55346 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
2
1260450-T0301
Fitting
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
3
3600045-T0301
O ring
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
4
T1260206
Gasket, Clutch Cover
Qty 1
Triumph has stock
$11.84
Order-in Ask the parts desk
5
T3331102
Bolt, HHF, M6 X 25, S/S
Qty 12
** Part No Longer Available **
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
6
T3000005
Dowel, Dia 6 x 16.5
Qty 2
Low stock at Triumph
$1.05
Order-in Ask the parts desk
7
1260380-T0301
Pad
Qty 1
Suppression
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
8
1260390-T0301
Plate
Qty 1
Suppression
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
9
T3331040
Screw, TPT, Pan/Hd, M6 x 12, Slv
Qty 4
Triumph has stock
$2.20
Order-in Ask the parts desk
10
1260400-T0301
Seal
Qty 1
Triumph has stock
$17.86
Order-in Ask the parts desk
11
1260370-T0301
Clutch cover
Qty 1
Inner
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
12
3330521-T0301
Screw, Torx
Qty 4
M6 x 25mm
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
13
3330522-T0301
Screw, Torx
Qty 1
M6 x 16mm
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
14
1260172-T0301
Sprocket cover
Qty 1
If your engine number is 55345 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
14
1260158-T0301
Sprocket cover
Qty 1
If your engine number is 55346 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
15
1260028-T0301
Gasket
Qty 1
Triumph has stock
$9.67
Order-in Ask the parts desk
16
1260134-T0301
Oil filler cap
Qty 1
Triumph has stock
$18.63
Order-in Ask the parts desk
17
T3600130
O ring
Qty 1
Triumph has stock
$1.40
Order-in Ask the parts desk
18
3800041-T0301
Bearing, Gearbox Lever
Qty 1
Triumph has stock
$12.60
Order-in Ask the parts desk
19
T3600008
Oil Seal
Qty 1
Low stock at Triumph
$11.14
Order-in Ask the parts desk
20
T3200082
Bolt, RHHF, M6 x 40, Bright
Qty 4
M6 x 40mm
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
21
3200025-T0301
Bolt
Qty 1
M6 x 50mm
No longer supplied by Triumph
$0.43
Not on our shelf Ask the parts desk
22
T3000101
Dowel, Hollow, 8 x 14
Qty 2
Triumph has stock
$3.61
Order-in Ask the parts desk
23
1260075-T0301
Cover rh
Qty 1
If your engine number is 55345 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
23
1260061-T0301
Cover rh
Qty 1
If your engine number is 55346 or higher
No longer supplied by Triumph
$50.72
Not on our shelf Ask the parts desk
24
1260068-T0301
Gasket
Qty 1
Low stock at Triumph
$10.57
Order-in Ask the parts desk
25
T3205063
Bolt, HHF, Lghtd, M6 x 16, Slv
Qty 7
Triumph has stock
$3.24
Order-in Ask the parts desk
26
T3900440
Gear position indicator label
Qty 1
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
27
1260124-T0301
Cover lh
Qty 1
If your engine number is 55345 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
27
1260123-T0301
Cover lh
Qty 1
If your engine number is 55346 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
28
T1260519
Pad
Qty 1
Suppression
No longer supplied by Triumph
$5.60
Not on our shelf Ask the parts desk
29
T1260522
Plate
Qty 1
Suppression *Part No Longer Available*
No longer supplied by Triumph
$11.84
Not on our shelf Ask the parts desk
30
T1260757
Gasket, LH Crank Cover
Qty 1
Triumph has stock
$5.13
Order-in Ask the parts desk
31
T3330627
Screw, Pan/HD, TPT, Tx, M5 x 12
Qty 3
No date from Triumph yet
$0.90
On backorder Ask the parts desk
32
1260129-T0301
Cover
Qty 1
If your engine number is 55345 or lower
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
32
1260139-T0301
Cover rh
Qty 1
If your engine number is 55346 or higher
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
33
1260136-T0301
Gasket
Qty 1
Triumph has stock
$1.30
Order-in Ask the parts desk
34
3330525-T0301
Screw csk head
Qty 1
M6 x 25mm
No longer supplied by Triumph
No longer available
Not on our shelf Ask the parts desk
35
T3450071
Plug
Qty 1
No longer supplied by Triumph
$4.51
Not on our shelf Ask the parts desk
36
T3550021
Washer
Qty 1
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.