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Electrical System

Triumph Bonneville Speedmaster · 27 diagrams

27 exploded diagrams for the electrical system of the Triumph Bonneville Speedmaster, covering the Speedmaster 1200. Every part number is Triumph’s own, with SCM’s price and what is on the shelf in Brea.

212 parts you can order online ↓

ELECTRICAL EQUIPMENT

Electrical Equipment exploded diagram
Electrical Equipment
68 parts
VIN BC0396 and lower
Electrical Equipment exploded diagram
Electrical Equipment
65 parts
VIN BC0397 and higher
Electrical Equipment exploded diagram
Electrical Equipment
64 parts
VIN AC1201 to CM2411
Headlights exploded diagram
Headlights
17 parts
VIN CM2412 and higher
Ignition Switch & Lockset exploded diagram
Ignition Switch & Lockset
18 parts
VIN AC1200 and lower
Alternator & Starter Motor exploded diagram
Alternator & Starter Motor
14 parts
VIN AC1200 and lower
Alternator & Starter Motor exploded diagram
Alternator & Starter Motor
14 parts
VIN CM2412 and higher
Instruments exploded diagram
Instruments
11 parts
VIN CM2412 and higher
Rear Light exploded diagram
Rear Light
25 parts
VIN AC1201 to CM2411
Rear Light exploded diagram
Rear Light
27 parts
VIN AC1200 and lower
Alternator & Starter Motor exploded diagram
Alternator & Starter Motor
14 parts
VIN AC1201 to CM2411
Engine Management System exploded diagram
Engine Management System
23 parts
VIN AC1200 and lower
Engine Management System exploded diagram
Engine Management System
24 parts
VIN CM2412 and higher
Electrical Equipment exploded diagram
Electrical Equipment
71 parts
VIN CM2412 and higher
Ignition Switch & Lockset exploded diagram
Ignition Switch & Lockset
19 parts
VIN AC1201 to CM2411
Indicators exploded diagram
Indicators
11 parts
VIN AC1200 and lower
Ignition Switch & Lockset exploded diagram
Ignition Switch & Lockset
16 parts
VIN CM2412 and higher
Indicators exploded diagram
Indicators
11 parts
VIN AC1201 to CM2411
Instruments exploded diagram
Instruments
10 parts
VIN AC1200 and lower
Headlights exploded diagram
Headlights
17 parts
VIN AC1201 to CM2411
Headlights exploded diagram
Headlights
17 parts
VIN AC1200 and lower
Rear Light exploded diagram
Rear Light
32 parts
VIN CM2412 and higher
Electrical Equipment exploded diagram
Electrical Equipment
69 parts
VIN AC1200 and lower
Engine Management System exploded diagram
Engine Management System
26 parts
VIN AC1201 to CM2411
Indicators exploded diagram
Indicators
11 parts
VIN CM2412 and higher

INSTRUMENTS

Instruments exploded diagram
Instruments
10 parts
VIN AC1201 to CM2411
Instruments exploded diagram
Instruments
10 parts
VIN AC1201 to CM2411

212 parts you can order online

Every part below appears in Triumph’s Electrical System diagrams for the Bonneville Speedmaster and is priced and orderable online. Open a part to see what it fits and to buy it.

Electrical Equipment VIN BC0396 and lower

T2503066 Main Harness
$751.90
Available
T2501310 Fuse, Mini, 10A
$4.39
Available
T2501315 Fuse, Mini, 15A
$4.39
In stock in Brea
T2501325 Fuse, Mini, 25A
$4.39
Available
T2500183 Battery
$116.06
In stock in Brea
T2506715 Kit, Battery, YTX9-BS
$127.99
In stock in Brea · last ones
T2502801 Guide, Battery Strap
$9.77
Available
T2501833 Strap, Battery, Extended
$9.15
Available
T2502809 Battery Box, Pressing
$38.55
Available
T2502802 Tray, Battery
$41.36
Available
T2502820 Battery Cover
$60.76
Available
T3020054 Grommet, Sidepanel
Low stock at Triumph
$2.20
Limited availability
T2502808 Lid, Battery Box
Backordered at Triumph · expected Oct 30
$9.15
On backorder
T2502821 Strap, Battery Cover, Upper
$9.15
Available
T3050333 Screw, Cap/Hd, M6 x 25, Slv
$7.05
Available
T2502833 Barrel, Battery Strap, Upper
$1.99
Available
T3600221 O Ring, ID5.5 x 1.25
$5.45
Available
T2502819 Spacer, Battery Strap, Ext
Low stock at Triumph
$12.95
Limited availability
T2502804 Seal, Battery Cover, Lower
$6.87
Available
T2502805 Seal, Battery Cover, Side
Low stock at Triumph
$6.87
Limited availability
T2502813 Lead, Battery Positive
$10.71
In stock in Brea
T2502832 Lid, Battery Box
$42.50
Available
T3330858 Bolt, But/Hd, M6 x 15, Shld, Slv
$2.36
Available
T3203222 Bolt, HHF, M6 x 12, Slv
$1.99
Available
T2502866 Lead, Earth
$9.52
Available
T2502823 Bracket, Earth
$17.36
Available
T3050338 Screw, Cap/Hd, M6 x 12, Slv
$4.76
Available
T2502511 Shorting Link, Non DRL
$6.33
Available
T3331061 Bolt, But/Hd, M5 x 11, Shld, Slv
$4.65
Available
T3332656 Screw, Button, M5 x 12, Enc
$1.99
In stock in Brea
T3700182 Clip, Omega, 18mm x 14mm
$3.81
In stock in Brea
T2501772 Moulding, Starter Cable Guide
$14.77
Available
T3205063 Bolt, HHF, Lghtd, M6 x 16, Slv
Low stock at Triumph
$3.24
Limited availability
T2502814 Lead, Starter
$68.63
Available
T2507002 Horn Assy, 440 Hz
$49.29
In stock in Brea
T3201228 Bolt, HHF, M8 x 14, Slv
$2.53
Available
T2502455 Fall Detection Switch
$78.32
Available
T3330390 Screw, H/Hd, M4 x 25, Slv, Enc
$2.53
Available
T2507728 Relay, Changeover
$17.13
Available
T2507727 Relay, Normally Open
Low stock at Triumph
$18.63
Limited availability
T1310008 Starter Solenoid Assy
$67.75
Available
T3350003 Locknut, Flanged, M6 x 1
$1.99
Available
T2501557 Cover, Starter Lead
$5.02
Available
T3330943 Screw, But/Hd, M5 x 14, Slv
$4.56
Available
T3701121 Rivet, Plastic, Screw Type
Low stock at Triumph
$1.99
Limited availability
T2502848 Harness Guide, Headstock, Moulding
$6.96
Available
T3330649 Screw, Pan/Hd, Tx, M5 x 12, Slv
$5.25
Available
T2503720 Moulding, Coils Bracket
Backordered at Triumph · expected Nov 6
$10.57
On backorder
T2502925 Harness Conduit, Spine, Upper
$6.50
Available
T3331234 Screw, Torx, P/H, M6 x 20, Slv
$4.91
In stock in Brea
T3555025 Washer, 6.4 x 18 x 1.6
$1.99
Available
T2503070 Strap, ECU, Moulding
$8.86
Available
T2502850 Intake Shield, RHS, Moulding
$11.46
Available
T3351021 Nut, Captive, M6, Slv
$1.99
Available
T2502868 Packaging Cover, RHS, Moulding
Backordered at Triumph · expected Nov 6
$39.36
On backorder
T2509072 Subharness, Rear Light
$79.19
Available
T3330952 Screw, Butn/Hd, M5 x 20, Slv
$2.29
Available
T3020050 Grommet
$4.76
Available
T3010297 Compression Limiter, Id 6.5
$3.98
Available
T3700108 Clip, Cable, 14.3 x 10
$3.00
Available

Headlights VIN CM2412 and higher

T2707950 Headlamp, 133 Dia, LED
$812.49
Available
T2702096 Finisher, Headlight, LH
Backordered at Triumph · expected Oct 30
$26.59
On backorder
T2707778 Spring Clip, Headlight
$6.24
Available
T2707770 Rim, Headlamp, Chrome
$36.96
Available
T2707765 Mount, Headlight, Forging, Clear
$61.60
Available
T3205840 Bolt, HHF, Lghtd, M10 x 40, Slv
$5.49
Available
T3350250 Locknut, Flanged, M10
$3.85
In stock in Brea
T3050334 Screw, Cap/Hd, M6 x 20, Slv
$1.99
Available
T2707706 Bracket, Mount, Headlamp, RH
$43.98
Available
T2707707 Bracket, Mount, Headlamp, LH
$43.98
Available
T3331078 Bolt, But/Hd, M5 x 14, Shld, Slv
$8.01
Available
T3331010 Bolt, But/Hd, Skt, M6 x 16, S/S
$3.98
Available
T3020031 Grommet; 11.8 x 2.5 x 10
$2.93
Available
T3010707 Sleeve, Flanged, 6.4 x 10 x 6.5
$3.32
Available

Ignition Switch & Lockset VIN AC1200 and lower

T2501328 Lockset
Low stock at Triumph
$748.17
Limited availability
T2501718 Ignition Switch
$264.04
Available
T2400718 Fuel Filler Cap, Locking
$112.68
Available
T2075325 Steering Lock
$104.26
Available
T2504578 Key, Blank, Immobiliser
$66.90
In stock in Brea
T2504061 Immobiliser ECU, with RF 434
$1452.32
Available
T3330429 Screw, Skt Hd, M5 x 25, SS
$2.04
Available
T2502240 Bracket, Lockset
$16.55
Available
T3202338 Bolt, RHHF, M6 x 28, Slv, Enc
$1.99
Available
T3010702 Flanged Sleeve, 6.4 x 10 x 8.5
$5.35
Available
T2501707 Sleeve, Threaded, M6
$9.67
Available
T3202304 Bolt, RHHF, M6 x 20, Slv
$4.91
Available
T3021100 Grommet, Dia 13 x 1.8
$2.64
Available
T3350129 Nut, Captive, M5
Low stock at Triumph
$3.14
Limited availability
T3050206 Screw, Grub, M5 x 0.8 x 5, Slv, Enc
Backordered at Triumph · expected Oct 23
$2.09
On backorder

Instruments VIN AC1201 to CM2411

T2508112 Instruments, Mph, US
$1197.06
Available
T2503028 Bracket, Instruments
$37.47
Available
T2502307 Cover, Instrument, Rear
$13.73
In stock in Brea
T3331414 Screw, S/Tap, Tx, 5 x 16
$1.99
In stock in Brea
T3020122 Grommet, Instruments
$6.42
In stock in Brea
T3551178 Washer, M5 x 15 x 1.6
$1.99
In stock in Brea
T3050331 Screw, Cap/Hd, M6 x 16, Slv, Enc
$2.17
In stock in Brea
T3051061 Screw, Cap/Hd, M6 x 30, Slv
$4.76
Available

Alternator & Starter Motor VIN AC1200 and lower

T1308003 Rotor, Alternator, High Inertia
$915.37
Available
T1300128 Stator, Alternator
$617.00
Available
T3208888 Bolt, Radial Feed, M12 x 40
$13.39
Available
T3550846 Washer, M12 x 30 x 8
$10.22
Available
T3330728 Screw, Pan/Hd, Tx, M5 x 16, Enc
$1.99
Available
T3051082 Screw, Cap/Hd, M6 x 50, Enc
$2.01
Available
T1300679 Regulator Rectifier
$412.16
Available
T3200190 Bolt, RHHF, M6 x 25, Slv
$2.43
Available
T1313222 Starter Motor, 1KW
$1153.04
Available
T3600115 O Ring
$3.14
Available
T3205070 Bolt, HHF, Lghtd, M6 x 30, Slv
$2.20
Available
T3552004 Washer, M6 x 14 x 2
$1.99
In stock in Brea

Electrical Equipment VIN BC0397 and higher

T2504790 Kit, Spares, Battery Strap
Backordered at Triumph · expected Nov 6
$28.18
On backorder

Instruments VIN CM2412 and higher

T3200180 Bolt, RHHF, M6 x 35, Slv, Enc
$4.74
Available
T2505288 Bracket, USB-C
$5.98
Available

Rear Light VIN AC1201 to CM2411

T2701255 Rear Light Assembly
Low stock at Triumph
$180.25
Limited availability
T2702369 Moulding, Rear Light Mount
$5.98
Available
T2702355 Hanger, Upper, Reg Plate
$18.63
Available
T2708036 Light, LED, Registration Plate
$39.10
Available
T2702071 Rubber Pad, Rear Light
$7.41
Available
T3010713 Sleeve, Flgd, 6.4 x 11.5 x 11.5
$3.81
Available
T2702356 Hanger, Lower, Reg Plate
Low stock at Triumph
$23.42
Limited availability
T2702357 Trim, Light Plinth, Rubber
$6.68
Available
T2709188 Bracket, Indicator Support, RH
$13.50
Available
T2709189 Bracket, Indicator Support, LH
$13.50
Available
T3330955 Screw, But/Hd, M5 x 14, Slv, Enc
$7.83
Available
T3331444 Screw, S/tap, Pan, Torx, M4 x 25
$1.99
Available
T2709190 Rubber, Number Plate Light
$6.16
Available
T3010715 Sleeve, Flanged, 4.5 x 7.5 x 13.5
$3.98
Available
T3020131 Grommet, 9 x 2 x 6
$1.99
Available
T3552002 Washer, M6 x 14 x 1
$1.99
Available
T2700464 Reflector, Red, Circular
$6.61
Available
T2702032 Rear Reflector Bracket, Short
$24.88
Available
T3330842 Screw, Pan/Hd, TX, M5 x 16, Slv
$2.03
Available
T3331044 Screw, Pan/Hd, Tx, M6 x 16, Slv
$1.99
In stock in Brea
T3350010 Locknut, Flgd, M5
$2.09
Available

Engine Management System VIN AC1200 and lower

T1290730 ECM Base
Low stock at Triumph
$686.55
Limited availability
T1290745 Spark Plug, M10 x 26.5, Hex 14
$9.83
In stock in Brea
T1290301 Hose, Single Map Sensor, LH
$26.93
Available
T1290302 Hose, Single Map Sensor, RH
$26.76
Available
T1290975 Air Pressure Sensor
$133.79
Available
T3331260 Screw, Thread Forming, 5 x 20
$9.58
Available
T1290321 Ignition Coil Assy, Long
Backordered at Triumph · we’ll confirm the ship date after you order
$193.62
On backorder
T1290308 Ignition Coil Assy, Short
$184.79
Available
T3330648 Screw, Pan/Hd, Tx, M5 x 20, Slv
$2.43
Available
T1290990 Cap, Spark Plug
$16.19
Available
T1294225 Sensor, Water Temperature
$49.44
Available
T3550571 Washer, Cu, OD 16 x ID 12.5
$4.70
Available
T2204062 Oxygen Sensor, M12
$202.84
Available
T1290088 Sensor, Air Temperature
Low stock at Triumph
$59.95
Limited availability
T1291984 Gear Position Sensor
$121.46
Available
T3205066 Bolt, HHF, Lghtd, M6 x 20, Slv
$4.21
In stock in Brea · last ones
T3600267 O Ring, ID 26.65 x Dia 2.62
$1.99
In stock in Brea
T1290303 Hose, Single Map Sensor, Short
$26.76
Available
T1243154 Connector, T-Piece
$2.53
Available
T1290882 Seal, Spark Plug Cap
$6.16
Available

Engine Management System VIN CM2412 and higher

T1245095 Cap, Evap
$6.33
Available
T1294135 Ignition Coil, Long
$180.55
Available
T1294120 Ignition Coil
$149.73
Available
T2204258 Oxygen Sensor, PT, M12, 250mm
$208.52
Available
T1295678 Gear Position Sensor
$110.89
Available
T1242929 Connector, 4 Way
$10.10
Available
T3700015 Cable Tie, 185.7 Long
$1.99
Available

Electrical Equipment VIN CM2412 and higher

T2046017 Clip, Cable, Black
$5.27
Available
T2505049 Blanking Plug, O2 Sensor
$6.16
Available
T2505320 Charger, USB-C
$53.21
Available
T3700252 Rubber Band, 88mm
$8.88
Available
T2507729 Relay, Ultra Micro, ISO 280
$6.97
Available
T3700016 Cable Tie, 370 Long
$1.99
In stock in Brea
T3450249 Fir Tree, Dia 6 x 17.7
Backordered at Triumph · we’ll confirm the ship date after you order
$1.99
On backorder
T2502632 Retention, ODB Con, Mldg
Backordered at Triumph · we’ll confirm the ship date after you order
$5.36
On backorder

Ignition Switch & Lockset VIN AC1201 to CM2411

T2502599 Lockset
$566.24
Available
T2401690 Filler Cap, Locking
$112.68
Available
T3200148 Bolt, RHHF, M6 x 30, Slv
$4.12
Available

Indicators VIN AC1200 and lower

T2701245 Indicator, Black, Lhf, LED
$128.69
Available
T2701247 Indicator, Black, Rhf, LED
$128.69
Available
T2701246 Indicator, Black, Lhr, LED
Backordered at Triumph · we’ll confirm the ship date after you order
$128.69
On backorder
T2701248 Indicator, Black, Rhr, LED
$126.50
Available
T2709155 Lens, Indicator, LED, Clear
$10.81
Available
T2709154 LED Unit, Indicator
Backordered at Triumph · we’ll confirm the ship date after you order
$84.67
On backorder
T2703626 Bracket, LH, Indicator
$53.69
Available
T2703627 Bracket, RH, Indicator
$53.69
Available
T3050159 Capscrew, Skt HD, M6 x 20, SS
$4.76
Available
T3700259 Rubber Band, 43mm
$3.61
Available
T3050348 Screw, Cap/Hd, M6 x 12, Enc, Slv
$4.76
Available

Ignition Switch & Lockset VIN CM2412 and higher

T2505900 Lockset
Backordered at Triumph · we’ll confirm the ship date after you order
$592.25
On backorder
T2508017 Filler Cap, Locking
$139.77
Available
T2507434 Immobiliser ECU, RF 434
$1173.60
Available
T3200672 Bolt, TX, Lghtd, M6 x 14, Enc
$2.47
Available

Indicators VIN AC1201 to CM2411

T2702146 Clamp, Indicator, 47mm, LH
$9.98
Available
T2702147 Clamp, Indicator, 47mm, RH
$9.98
Available

Instruments VIN AC1200 and lower

T2506753 Instruments, Mph, US
$1197.06
Available

Headlights VIN AC1201 to CM2411

T2701262 Headlamp, 133 Dia, LED
$830.44
Available
T2708035-PG Bowl, Headlamp and Finisher, Jet Black
$252.15
Available
T2708035-PM Bowl, Headlamp and Finisher, Sapphire Black
$158.43
Available
T2707772 Finisher, Headlamp, LH
$27.46
Available
T2707773 Finisher, Headlamp, RH
$27.46
Available
T3332675 Bolt, TX, M10 x 40
$14.00
Available

Headlights VIN AC1200 and lower

T2708035-PR Bowl, Headlamp and Finisher, Phantom Black
Backordered at Triumph · we’ll confirm the ship date after you order
$252.15
On backorder

Rear Light VIN CM2412 and higher

T2702031 Rear Reflector Bracket, Long
$28.42
Available
T2701206 Reflector Bracket, Lhr
$23.57
Available
T2701207 Reflector Bracket, Rhr
$23.57
Available
T3335015 Screw, But/Hd, TX, M8 x 30
$7.71
Available
T3350004 Locknut, Flanged, M8 x 1.25
$2.27
In stock in Brea

Electrical Equipment VIN AC1200 and lower

T2502810 Main Harness, ABS
$818.56
Available
T3205156 Bolt, HHF, Lghtd, M8 x 16, Slv
$1.99
Available
T1290354 Moulding, Coils Bracket
$10.57
Available
T2502828 Strap, ECU, Moulding
$9.23
Available
T2502830 Packaging Cover, RHS, Moulding
$39.36
Available

Engine Management System VIN AC1201 to CM2411

T1292345 ECU Base
$1070.03
Available
T1293250 ECU Base
$1074.30
Available
T2207250 Oxygen Sensor, Exhaust, M12, 250mm
$221.82
Available

Indicators VIN CM2412 and higher

T2701867 Indicator, Black, Lhf, LED
Backordered at Triumph · we’ll confirm the ship date after you order
$113.08
On backorder
T2701886 Indicator, Black, Rhf, LED
$113.08
Available
T2701877 Indicator, Black, Rhr, LED
Backordered at Triumph · we’ll confirm the ship date after you order
$113.08
On backorder

← All areas of the Bonneville Speedmaster