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Electrical Equipment

Triumph Bonneville · Electrical System · 49 parts · 5 on the shelf in Brea

Exploded parts diagram — Electrical Equipment, Triumph Bonneville

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

Motorcycles this catalogue covers

Bonneville T100

Bonneville T120

Bonneville T120 Black

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

Every part on this diagram

1

Battery, Sealed, 12AH

Qty 1

If the last 6 of your VIN are 463261 or lower

$142.93

In stock in Brea Ask the parts desk

1

Kit, Battery, YT12B-BS

Qty 1

If the last 6 of your VIN are 463261 or lower

Triumph’s Aug 21, 2026 date has passed, we’ll confirm

$114.15

On backorder Ask the parts desk

1

Battery,12V, 10 AH

Qty 1

If the last 6 of your VIN are 463262 or higher

$114.90

In stock in Brea Ask the parts desk

1

Battery Multipack (10)

Qty 1

If the last 6 of your VIN are 463262 or higher

No date from Triumph yet

No longer available

On backorder Ask the parts desk

1

Kit, Battery, EU, YTX12-BS, UK, LHS

Qty 1

If the last 6 of your VIN are 463262 or higher

Triumph’s Aug 14, 2026 date has passed, we’ll confirm

$96.59

On backorder Ask the parts desk

2

Qty 1

Triumph has stock

$9.23

Order-in Ask the parts desk

3

Qty 1

> 437492 **See Tech News 118**

Low stock at Triumph

$783.36

Order-in Ask the parts desk

3

Qty 1

If the last 6 of your VIN are 521828 or lower

Triumph has stock

$783.36

Order-in Ask the parts desk

3

Qty 1

If the last 6 of your VIN are 521829 or higher

Triumph has stock

$783.36

Order-in Ask the parts desk

4

Qty 2

Triumph has stock

$4.39

Order-in Ask the parts desk

5

Fuse, Mini, 10A

Qty 5

No date from Triumph yet

$4.39

On backorder Ask the parts desk

6

Fuse, Mini, 20A

Qty 1

Triumph has stock

$4.39

Order-in Ask the parts desk

7

Qty 1

Low stock at Triumph

$1.30

Order-in Ask the parts desk

8

Horn, 420 Hz, Chrome

Qty 1

Triumph has stock

$40.15

Order-in Ask the parts desk

9

Bolt, HHF, Lghtd, M8 x 16, Slv

Qty 1

Triumph has stock

$1.50

Order-in Ask the parts desk

10

Relay, Indicator, 2 (4) x 10W

Qty 1

If the last 6 of your VIN are 512828 or lower

Triumph has stock

$89.79

Order-in Ask the parts desk

10

Relay, Indicator, 2 (4) x 10w, 12v

Qty 1

If the last 6 of your VIN are 512829 or higher

Triumph has stock

$85.42

Order-in Ask the parts desk

11

Relay, Changeover

Qty 1

Triumph has stock

$18.79

Order-in Ask the parts desk

12

Cable, 10mm, 1.1m Long, BK

Qty 1

Triumph has stock

$56.07

Order-in Ask the parts desk

13

Subharness, Battery, Negative

Qty 1

No date from Triumph yet

$26.31

On backorder Ask the parts desk

14

Lead, Oil Pressure Switch

Qty 1

$25.77

In stock in Brea Ask the parts desk

15

Cable Tie, 185.7 Long

Qty 3

Triumph has stock

$0.83

Order-in Ask the parts desk

16

Fir Tree Plug, Blk, 19mm long

Qty 1

PART NO LONGER AVAILABLE

No longer supplied by Triumph

$1.09

Not on our shelf Ask the parts desk

17

Qty 1

If the last 6 of your VIN are 463262 or higher

Triumph has stock

$21.37

Order-in Ask the parts desk

18

Clip, Brake Hose

Qty 3

Triumph has stock

$5.45

Order-in Ask the parts desk

19

Firtree, Dia 5 x 18

Qty 1

$4.85

In stock in Brea Ask the parts desk

20

P Clip, Dia 15.9, Plastic, Blk

Qty 1

Triumph’s Aug 14, 2026 date has passed, we’ll confirm

$4.56

On backorder Ask the parts desk

21

Screw, But/Hd, Skt, M5 x 16, Slv

Qty 1

Triumph has stock

$6.24

Order-in Ask the parts desk

22

Clip, Firtree, Mushroom, HD, Blk

Qty 1

Triumph has stock

$1.77

Order-in Ask the parts desk

23

Subharness, Neutral

Qty 1

Triumph has stock

$39.02

Order-in Ask the parts desk

24

Qty 1

Triumph has stock

$14.07

Order-in Ask the parts desk

25

Qty 2

If the last 6 of your VIN are 521828 or lower

Triumph has stock

$3.81

Order-in Ask the parts desk

25

Qty 1

If the last 6 of your VIN are 512829 or higher

Triumph has stock

$3.81

Order-in Ask the parts desk

26

Relay, Normally Open

Qty 2

Triumph has stock

$18.63

Order-in Ask the parts desk

27

Clip, Wire, Retaining

Qty 1

No date from Triumph yet

$11.88

On backorder Ask the parts desk

28

Switch, Fall Detection

Qty 1

Triumph has stock

$73.10

Order-in Ask the parts desk

29

Screw, H/Hd, M4 x 25, Slv, Enc

Qty 2

Triumph has stock

$2.53

Order-in Ask the parts desk

30

Washer, 4.3X16.0X1.0

Qty 2

Triumph has stock

$1.30

Order-in Ask the parts desk

31

Bracket, Underseat Pressing

Qty 1

No date from Triumph yet

$15.76

On backorder Ask the parts desk

32

P Clip, Dia 4.4, Black

Qty 2

Triumph has stock

$3.00

Order-in Ask the parts desk

33

Firtree, Dia 5 x 18

Qty 2

$4.85

In stock in Brea Ask the parts desk

34

Subharness, Position Lamp

Qty 1

Steve McQueen Edition, Bonneville T214 & Bonneville Spirit

No longer supplied by Triumph

No longer available

Not on our shelf Ask the parts desk

35

Auxiliary Fly Lead, Japan

Qty 1

If the last 6 of your VIN are 679981 or higher

Triumph has stock

$23.47

Order-in Ask the parts desk

36

Qty 1

BR Only

Triumph has stock

$9.43

Order-in Ask the parts desk

37

GPS Tracker, V3

Qty 1

BR Only

No date from Triumph yet

$647.20

On backorder Ask the parts desk

38

Screw, But/Hd, M5 x 20, S/S

Qty 2

BR Only

Triumph has stock

$6.26

Order-in Ask the parts desk

39

Bracket, Tracker

Qty 1

BR Only

Triumph has stock

$29.14

Order-in Ask the parts desk

40

Sleeve, 14 x 5.25 x 7.5

Qty 2

BR Only

Triumph has stock

$4.91

Order-in Ask the parts desk

41

Qty 2

BR Only

Triumph has stock

$6.16

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.