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Gasket Kit

Triumph Rocket 3 · Service Tools, Literature & Touch-Up Paint · 50 parts · 21 on the shelf in Brea

Exploded parts diagram — Gasket Kit, Triumph Rocket 3

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

Motorcycles this catalogue covers

Rocket 3 Storm GT
2025–2026
Rocket 3 Storm R
2025–2026
Rocket 3 GT
2020–2025
Rocket 3 R
2020–2025

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

Every part on this diagram

1
T3990131
Full Gasket Kit
Qty 1
COMPRISES OF THE FOLLOWING PARTS:
Low stock at Triumph
$661.57
Order-in Ask the parts desk
2
T1159960
Gasket, Cyl Head, 3 Cyl, 110.2
Qty 1
Cylinder Head Section
Triumph has stock
$105.03
Order-in Ask the parts desk
3
T3600188
O Ring, Fluorocarbon
Qty 4
Cylinder Head Section
$1.73
In stock in Brea Ask the parts desk
4
T1159955
Pipe, Coolant Exit
Qty 1
Cylinder Head Section
Triumph has stock
$26.78
Order-in Ask the parts desk
5
T3601276
O Ring, ID 23.7 x 2.9
Qty 1
Camshaft
$2.76
In stock in Brea Ask the parts desk
6
T3609944
O ring, ID 18.77 x 1.78
Qty 1
Camshaft
$2.27
In stock in Brea Ask the parts desk
7
T3600253
O Ring
Qty 1
Balancer - Not required after Eng No AI0891
Triumph has stock
$2.41
Order-in Ask the parts desk
8
T3600254
O Ring
Qty 1
Balancer - Not required after Eng No AI0891
Triumph has stock
$1.83
Order-in Ask the parts desk
9
T1171711
Gasket, Slave Cylinder, Clutch
Qty 1
Clutch
Low stock at Triumph
$13.32
Order-in Ask the parts desk
10
T3550229
Washer, 15.2 x 10 x 1, Plated
Qty 2
Clutch
$0.99
In stock in Brea Ask the parts desk
11
T3600088
Seal, Oil, 14 x 22 x 4.5
Qty 1
Gear Selectors & Pedal
$5.92
In stock in Brea Ask the parts desk
12
T3500044
E Circlip
Qty 1
Gear Selectors & Pedal
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
$0.90
On backorder Ask the parts desk
13
T3502535
Circlip, Din 471, Dia. 14.0
Qty 2
Gear Selectors & Pedal
Triumph has stock
$1.77
Order-in Ask the parts desk
14
T3501111
E-Clip, 13-18
Qty 2
Gear Selectors & Pedal
Triumph has stock
$1.12
Order-in Ask the parts desk
15
T3500290
Circlip, Int, 20 x 1
Qty 1
Gear Selectors & Pedal
No date from Triumph yet
$2.59
On backorder Ask the parts desk
16
T1165116
Gasket, Base, 3 Cyl
Qty 1
Crankcase
Triumph has stock
$12.34
Order-in Ask the parts desk
17
T3602500
Oil Seal, 10 x 25 x 5
Qty 1
Crankcase
Triumph has stock
$9.15
Order-in Ask the parts desk
18
T3500218
Circlip, Int, DIN 472, 25 x 1.2
Qty 1
Crankcase
No date from Triumph yet
$0.67
On backorder Ask the parts desk
19
T3600126
O Ring, ID 7.1 x 1.6
Qty 1
Crankcase
Triumph has stock
$2.81
Order-in Ask the parts desk
20
T3550560
Washer, CU, OD16.0, ID8.4, 1.0
Qty 1
Crankcase Bolts
Triumph has stock
$2.20
Order-in Ask the parts desk
21
T1261459
Seal, Cam Cover
Qty 1
Cam Cover
$38.14
In stock in Brea Ask the parts desk
22
T1261495
Seal, Plug Towers
Qty 1
Cam Cover
$6.80
In stock in Brea Ask the parts desk
23
T1264070
Gasket, Clutch Cover
Qty 1
Engine Covers
$17.07
In stock in Brea Ask the parts desk
24
T2101608
Seal, Water Pump Housing
Qty 1
Engine Covers
$2.44
In stock in Brea Ask the parts desk
25
T3600226
O Ring, ID26, 64 x 2.62
Qty 1
Engine Covers
$3.63
In stock in Brea Ask the parts desk
26
T3550542
Washer, Cu, OD12.5 x Id6.4
Qty 1
Engine Covers
$0.97
In stock in Brea Ask the parts desk
27
T1264060
Gasket, Alternator Cover
Qty 1
Engine Covers
$15.00
In stock in Brea Ask the parts desk
28
T1264050
Gasket, Starter Drive Cover
Qty 1
Engine Covers
$15.68
In stock in Brea · last ones Ask the parts desk
29
T3600191
O Ring, 16 x 2
Qty 1
Engine Covers
$3.49
In stock in Brea Ask the parts desk
30
T3603072
O Ring, ID 29.82 x 2.62
Qty 1
Engine Covers
Triumph has stock
$0.67
Order-in Ask the parts desk
31
T1262500
Oil Tank Gasket
Qty 1
Engine Covers
$10.20
In stock in Brea Ask the parts desk
32
T1232321
Gasket, Sump
Qty 1
Sump
Low stock at Triumph
$28.50
Order-in Ask the parts desk
33
T3600237
O Ring, ID 57 x 2
Qty 2
Sump
Triumph has stock
$3.63
Order-in Ask the parts desk
34
T3558989
Washer, Sealing, 14.4 x 23 x 3
Qty 3
Sump - Part only available as multipack, T3551092
$1.86
In stock in Brea Ask the parts desk
35
T1212502
Gasket, Oil Pump
Qty 1
Lubrication
Triumph has stock
$9.67
Order-in Ask the parts desk
36
T3500110
Circlip, Ext, DIN471, 10 x 1.0
Qty 1
Lubrication
Triumph has stock
$0.67
Order-in Ask the parts desk
37
T3600176
O Ring, 6.1 x 1.6
Qty 4
Lubrication
Triumph has stock
$2.73
Order-in Ask the parts desk
38
T3600106
O-Ring, 24 x 2.5
Qty 2
Lubrication
$1.40
In stock in Brea Ask the parts desk
39
T3606360
O Ring, 14.1 x 1.6
Qty 2
Lubrication
Triumph has stock
$1.95
Order-in Ask the parts desk
40
T3550546
Washer, Cu, OD 16 x ID 10.2/
Qty 1
Lubrication
Triumph has stock
$0.83
Order-in Ask the parts desk
41
T1240641
O Ring, Injector, Lower
Qty 6
Throttle Bodies
Triumph has stock
$5.65
Order-in Ask the parts desk
42
T1240651
O Ring, Injector, Upper
Qty 6
Throttle Bodies
Triumph has stock
$13.96
Order-in Ask the parts desk
43
T2202451
Gasket, Runners
Qty 1
Airbox
Low stock at Triumph
$11.73
Order-in Ask the parts desk
44
T2201813
Air Filter
Qty 1
Airbox
$42.26
In stock in Brea Ask the parts desk
45
T2202043
Gasket, Exhaust
Qty 1
Exhaust
$12.86
In stock in Brea Ask the parts desk
46
T2203164
Gasket, Exhaust Port
Qty 3
Exhaust
Low stock at Triumph
$12.05
Order-in Ask the parts desk
47
T2102297
Gasket, Thermostat
Qty 1
Cooling System
Triumph has stock
$16.03
Order-in Ask the parts desk
48
T3551272
Washer, Sealing, 14.5 x 20 x 1.4
Qty 2
Final Drive System
$2.45
In stock in Brea Ask the parts desk
49
T3600267
O Ring, ID 26.65 x Dia 2.62
Qty 2
Engine Management
$1.40
In stock in Brea Ask the parts desk
50
T3600115
O Ring
Qty 1
Starter Motor
Triumph’s Sep 4, 2026 date has passed, we’ll confirm
$3.14
On backorder 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.