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Electrical System

Triumph Rocket 3 · Electrical System · 68 parts · 7 on the shelf in Brea

Exploded parts diagram — Electrical System, 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
T2506323
Main Harness
Qty 1
Triumph has stock
$1321.14
Order-in Ask the parts desk
2
T2501305
Fuse, Mini, 5A
Qty 1
Triumph has stock
$4.39
Order-in Ask the parts desk
2
T2501325
Fuse, Mini, 25A
Qty 1
Triumph has stock
$4.39
Order-in Ask the parts desk
3
T2503307
Fuse, Mini, 7.5A
Qty 4
Triumph has stock
$4.30
Order-in Ask the parts desk
4
T2501320
Fuse, Mini, 20A
Qty 3
Triumph has stock
$4.39
Order-in Ask the parts desk
5
T3050355
Screw, Cap/Hd, M5 x 16, Slv, Enc
Qty 1
Triumph has stock
$0.55
Order-in Ask the parts desk
6
T2501769
Battery, YTX20CH-BS
Qty 1
All Markets Except EF/ER/GR
$224.26
In stock in Brea Ask the parts desk
6
T2506730
Kit, Battery, YTX20CH-BS
Qty 1
EF/ER/GR Markets Only
No date from Triumph yet
$222.00
On backorder Ask the parts desk
7
T2501750
Battery Strap
Qty 1
No date from Triumph yet
$8.71
On backorder Ask the parts desk
8
T2501980
Brace, Battery
Qty 1
Triumph has stock
$10.88
Order-in Ask the parts desk
9
T2506230
Battery Box Inner Assembly
Qty 1
No date from Triumph yet
$61.68
On backorder Ask the parts desk
10
T2507646
Battery Box, Outer
Qty 1
No date from Triumph yet
$229.53
On backorder Ask the parts desk
11
T2507666
Heat Reflecting Foil
Qty 1
Triumph has stock
$12.42
Order-in Ask the parts desk
12
T3550249
Washer, 11 x 5.1 x 0.8
Qty 1
Triumph has stock
$2.09
Order-in Ask the parts desk
13
T2509052
Relay Bracket
Qty 1
Triumph has stock
$6.45
Order-in Ask the parts desk
14
T2509143
Starter Solenoid Bracket
Qty 1
Triumph has stock
$20.85
Order-in Ask the parts desk
15
T2501897
Subharness, Number Plate Bracket
Qty 1
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$71.55
On backorder Ask the parts desk
16
T3331044
Screw, Pan/Hd, Tx, M6 x 16, Slv
Qty 5
$0.90
In stock in Brea Ask the parts desk
17
T3331191
Screw, Pan/Hd, Tx, M6 x 20, Enc
Qty 2
$1.95
In stock in Brea Ask the parts desk
18
T3350111
Nut, Captive, M6
Qty 3
Triumph expects Sep 11, 2026
$4.56
On backorder Ask the parts desk
19
T3350123
Nut, Captive, M5, Non-Secured
Qty 1
Triumph has stock
$2.29
Order-in Ask the parts desk
20
T3552001
Washer, M6 x 14 x 0.5
Qty 2
Triumph has stock
$1.66
Order-in Ask the parts desk
21
T3555004
Washer, 6.4 x 14 x 1.6
Qty 3
Low stock at Triumph
$1.30
Order-in Ask the parts desk
22
T2507729
Relay, Ultra Micro, ISO 280
Qty 9
Triumph has stock
$6.97
Order-in Ask the parts desk
23
T2506088
Relay Cover
Qty 2
Triumph has stock
$6.88
Order-in Ask the parts desk
24
T2503975
Conduit, Harness, Headstock, Upper
Qty 1
No date from Triumph yet
$6.37
On backorder Ask the parts desk
25
T2503976
Conduit, Harness, Headstock, Lower
Qty 1
Triumph has stock
$6.12
Order-in Ask the parts desk
26
T2501987
Conduit, Harness, Frame, Mldg
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$66.41
On backorder Ask the parts desk
27
T2508284
Battery Lead, Positive/Negative
Qty 1
Triumph has stock
$49.34
Order-in Ask the parts desk
28
T1310008
Starter Solenoid Assy
Qty 1
Triumph has stock
$67.75
Order-in Ask the parts desk
29
T3350003
Locknut, Flanged, M6 x 1
Qty 2
Triumph has stock
$0.62
Order-in Ask the parts desk
30
T2502309
Horn, High Tone, Supressed, 180
Qty 1
Low stock at Triumph
$48.28
Order-in Ask the parts desk
31
T2501422
Charger, USB, 5V, 170mm
Qty 1
Triumph has stock
$37.58
Order-in Ask the parts desk
32
T2501982
Subharness, Engine
Qty 1
Triumph has stock
$88.00
Order-in Ask the parts desk
33
T3700259
Rubber Band, 43mm
Qty 5
Triumph has stock
$3.61
Order-in Ask the parts desk
34
T2502182
Antenna, LF
Qty 2
Triumph has stock
$22.53
Order-in Ask the parts desk
35
T2502895
KCU & Cut Keys Kit, RF434
Qty 1
All Except JP
No date from Triumph yet
$997.81
On backorder Ask the parts desk
35
T2502896
KCU & Cut Keys Kit, RF315
Qty 1
JP Only
No date from Triumph yet
$869.42
On backorder Ask the parts desk
36
T3050343
Screw, Cap/Hd, M5 x 30, Slv
Qty 2
Triumph has stock
$4.12
Order-in Ask the parts desk
37
T3350129
Nut, Captive, M5
Qty 2
Low stock at Triumph
$3.14
Order-in Ask the parts desk
38
T3332464
Screw, S/Tap, Tx, 5 x 25
Qty 1
Triumph has stock
$2.01
Order-in Ask the parts desk
39
T1290088
Sensor, Air Temperature
Qty 1
Triumph has stock
$59.95
Order-in Ask the parts desk
40
T3050342
Screw, Cap/Hd, M5 x 16, Slv
Qty 1
Triumph has stock
$2.64
Order-in Ask the parts desk
41
T3700108
Clip, Cable, 14.3 x 10
Qty 4
Triumph has stock
$3.00
Order-in Ask the parts desk
42
T2502524
Bracket, ECU
Qty 1
No date from Triumph yet
$36.08
On backorder Ask the parts desk
43
T3660171
Pad, Rubber, 30 x 10 x 5, thick
Qty 3
Triumph has stock
$7.49
Order-in Ask the parts desk
44
T2503569
Panel, Alarm
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$27.60
On backorder Ask the parts desk
45
T3330891
Bolt, RHHF, M5 x 0.8 x 12, S5041
Qty 4
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$3.00
On backorder Ask the parts desk
46
T3700015
Cable Tie, 185.7 Long
Qty 5
Triumph has stock
$0.83
Order-in Ask the parts desk
47
T3700370
Cable Tie Holder, 21 x 21, White
Qty 1
Triumph has stock
$1.95
Order-in Ask the parts desk
48
T1300679
Regulator Rectifier
Qty 1
Triumph has stock
$412.16
Order-in Ask the parts desk
49
T3330334
Screw, Tx, Pan/Hd, M6 x 16, Slv
Qty 2
Low stock at Triumph
$2.43
Order-in Ask the parts desk
50
T3330726
Screw, Btn/Hd, M6 x 12, Slv
Qty 3
$4.09
In stock in Brea Ask the parts desk
51
T1290975
Air Pressure Sensor
Qty 1
Triumph has stock
$133.79
Order-in Ask the parts desk
52
T2503437
Auxilary Fly Lead, JP
Qty 1
Triumph has stock
$22.21
Order-in Ask the parts desk
53
T2502642
Hose, Sensor, Air Temperature
Qty 1
No date from Triumph yet
$27.72
On backorder Ask the parts desk
54
T2403650
Bracket, Relays
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$9.43
On backorder Ask the parts desk
55
T2502623
Carriage, Alarm, Mldg
Qty 1
Triumph has stock
$11.03
Order-in Ask the parts desk
56
T3701150
Plastic Rivet, Push Release
Qty 1
$0.90
In stock in Brea Ask the parts desk
57
T2502909
Power Socket, DIN
Qty 1
Triumph has stock
$54.36
Order-in Ask the parts desk
58
T3700182
Clip, Omega, 18mm x 14mm
Qty 1
$3.81
In stock in Brea Ask the parts desk
59
T3602339
X-Ring, 23.39 x 3.53
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$6.04
On backorder Ask the parts desk
60
T3700077
Clip, 10.5 Rer Oetiker
Qty 1
Triumph has stock
$3.71
Order-in Ask the parts desk
61
T2504511
S-Clip
Qty 2
Triumph has stock
$9.52
Order-in Ask the parts desk
62
T3660077
Trim, Cut Length, 70mm
Qty 1
Triumph has stock
$4.49
Order-in Ask the parts desk
63
T2504319
Connector Shroud
Qty 1
Triumph’s Aug 14, 2026 date has passed, we’ll confirm
$4.26
On backorder Ask the parts desk
64
T2505049
Blanking Plug, O2 Sensor
Qty 1
AU, BR, CA, CN, ID, NZ, TH & UC Only
Triumph has stock
$6.16
Order-in Ask the parts desk
65
T3331042
Screw, Pan/Hd, Tx, M6 x 12, Enc
Qty 1
$1.30
In stock in Brea 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.