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Harness

Triumph Speed 400 · Electrical System · 34 parts · 2 on the shelf in Brea

Exploded parts diagram — Harness, Triumph Speed 400

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

Motorcycles this catalogue covers

Speed 400
2024–2026

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

Every part on this diagram

1
TA402261
Harness
Qty 1
> A25050 OR > CB3897 depending on VIN Format
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
$726.16
On backorder Ask the parts desk
1
TA402316
Harness
Qty 1
A25051 > OR CB3898 > depending on VIN Format
No date from Triumph yet
$751.75
On backorder Ask the parts desk
2
JL403000
Relay, Interlock
Qty 5
Triumph has stock
$11.89
Order-in Ask the parts desk
3
JU401803
Battery
Qty 1
All Except BR, JP, EF & GR
Availability unconfirmed
No longer available
Not on our shelf Ask the parts desk
3
T2506715
Kit, Battery, YTX9-BS
Qty 1
EF & GR Markets Only
$127.99
In stock in Brea · last ones Ask the parts desk
4
TA402207
Cable, Harness
Qty 1
Triumph has stock
$11.49
Order-in Ask the parts desk
6
TA402202
Cable, Relay-Motor Starter
Qty 1
Triumph has stock
$26.35
Order-in Ask the parts desk
7
JP403002
Damper Relay Starter
Qty 1
Triumph’s Aug 7, 2026 date has passed, we’ll confirm
$4.01
On backorder Ask the parts desk
8
TA402003
Starter Relay
Qty 1
Triumph has stock
$49.94
Order-in Ask the parts desk
9
TA401600
Horn
Qty 1
$38.15
In stock in Brea Ask the parts desk
10
LBU00132
Screw, Btn Hd
Qty 1
Triumph has stock
$1.26
Order-in Ask the parts desk
11
TA403608
Sensor, Roll Over
Qty 1
Triumph has stock
$25.20
Order-in Ask the parts desk
15
JD402217
Strap, Cable
Qty 2
Triumph has stock
$0.20
Order-in Ask the parts desk
16
AA201387
Clamp, Cable
Qty 4
Triumph has stock
$0.94
Order-in Ask the parts desk
17
60111420
Cable Tie Lock
Qty 2
Triumph has stock
$0.37
Order-in Ask the parts desk
18
LDF00001
Washer, Toothed, 6.4 x 11.0 x 0.7
Qty 1
Triumph has stock
$0.09
Order-in Ask the parts desk
19
KADD0610
Bolt, Flanged, M6 x 1
Qty 1
No date from Triumph yet
$0.20
On backorder Ask the parts desk
20
TA403403
Unit Control Charger
Qty 1
Triumph has stock
$63.33
Order-in Ask the parts desk
21
TA161212
Strap
Qty 1
Triumph’s Aug 28, 2026 date has passed, we’ll confirm
$0.99
On backorder Ask the parts desk
24
JG351805
Sensor, T Map
Qty 1
Triumph has stock
$74.03
Order-in Ask the parts desk
26
TA401434
Oil Pressure Switch
Qty 1
Low stock at Triumph
$12.91
Order-in Ask the parts desk
27
DK101340
O Ring
Qty 1
Low stock at Triumph
$0.53
Order-in Ask the parts desk
28
TA402292
Cable Fuel Pump
Qty 1
Triumph has stock
$19.96
Order-in Ask the parts desk
30
JG402228
Fuse, Mini, 10A
Qty 7
> A25050 OR > CB3897 depending on VIN Format
Triumph has stock
$4.26
Order-in Ask the parts desk
30
JG402228
Fuse, Mini, 10A
Qty 5
A25051 > OR CB3898 > depending on VIN Format
Triumph has stock
$4.26
Order-in Ask the parts desk
31
JG402229
Fuse, 15A
Qty 5
> A25050 OR > CB3897 depending on VIN Format
Triumph has stock
$0.62
Order-in Ask the parts desk
31
JG402229
Fuse, 15A
Qty 4
A25051 > OR CB3898 > depending on VIN Format
Triumph has stock
$0.62
Order-in Ask the parts desk
32
JG402230
Fuse, 30A
Qty 1
Triumph has stock
$0.84
Order-in Ask the parts desk
33
TA403402
Charger, Socket
Qty 1
Not Illustrated
Triumph has stock
$55.92
Order-in Ask the parts desk
34
TA232627
Bracket, Cover Ign Switch
Qty 1
Not Illustrated
Triumph has stock
$2.41
Order-in Ask the parts desk
35
LBR00020
Screw, Tapping Pan Cross, Dia 2
Qty 2
Not Illustrated
Triumph’s Aug 21, 2026 date has passed, we’ll confirm
$0.24
On backorder Ask the parts desk
36
LBU00222
Screw, Button Head
Qty 2
Not Illustrated
No date from Triumph yet
$0.20
On backorder Ask the parts desk
37
TA181337
Cover, Ign Switch, Lower
Qty 1
Not Illustrated
Triumph has stock
$3.22
Order-in Ask the parts desk
38
TA181338
Flap, Socket, USB
Qty 1
Not Illustrated
Low stock at Triumph
$1.42
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.