Pick your bike, open a section, then match the red number on the drawing to the plate number in the parts list underneath. Every part shows its part number, price and an Add button.
Factory parts books (PDF) →Home>Make: BSA>1971 BSA A75 Rocket 3>Electrical>Electrical Equipment Part 1
| Plate # | Picture | Part Name | Part # | Qty Fitted | Description | Price | |
|---|---|---|---|---|---|---|---|
| 1 | ![]() |
Headlamp rim | 553248 | 1 | Lucas 553248 | $31.00 | View |
| 2 | ![]() |
Light unit | 19-0960 | 1 | Lucas 516801 | $104.01 | View |
| 3 | ![]() |
Plate — rim fixing | 534296 | 1 | Lucas 534296 | $4.95 | View |
| 4 | ![]() |
Screw — rim fixing plate | 144921 | 1 | Lucas 144921 | $4.95 | View |
| 5 | ![]() |
Bulb — main | 370 | 1 | 370 | $9.30 | View |
| 6 | ![]() |
Bulb holder — main | 554602 | 1 | Lucas 554602 | $21.00 | View |
| 7 | ![]() |
Light switch | 19-1095 | 1 | Lucas 31276 | $78.00 | View |
| 8 | ![]() |
Sealing washer — warning lights | 54140331 | 3 | Lucas 54140331 | $3.10 | View |
| 9 | ![]() |
Direction indicator warning light body, amber | 54363453 | 1 | Lucas 54363453 | $12.00 | View |
| 9 | ![]() |
Oil pressure warning light body, red | 54363454 | 1 | Lucas 54363454 | $12.00 | View |
| 9 | ![]() |
Main beam warning light body, green | 54363455 | 1 | Lucas 54363455 | $12.00 | View |
| 10 | ![]() |
Bulb — warning lights | 281 | 3 | 281 | $2.95 | View |
| 11 | Headlamp harness | 54959640 | 1 | Lucas 54959640- Special Order | |||
| 12 | ![]() |
Rubber cover — headlamp harness | 19-1349 | 1 | Lucas 54524048 | $19.00 | View |
| 13 | ![]() |
Pilot bulb holder | 54573590 | 1 | Lucas 54573590 | $24.50 | View |
| 14 | Rubber ring — pilot bulb holder | 554354 | 1 | Lucas 554354 | |||
| 15 | ![]() |
Bulb — pilot | 989 | 1 | 989 | $1.55 | View |
| 16 | ![]() |
Wire clip — light unit fixing | 504665 | 6 | Lucas 504665 | $1.32 | View |
| 17 | Headlamp | 19-1352 | 1 | Lucas 60260 | |||
| 18 | Link lead — ignition coil | 54954267 | 1 | Lucas 54954267 | |||
| 19 | ![]() |
Handlebar switch assembly — right | 19-1332 | 1 | Lucas 39596 | $165.00 | View |
| 19 | ![]() |
Handlebar switch assembly — left | 19-1333 | 1 | Lucas 39595 | $165.00 | View |
| 20 | ![]() |
Screw — handlebar switch | 54115246 | 8 | Lucas 54115246 | $1.85 | View |
| 21 | Washer — handlebar switch screw | 185022 | 8 | Lucas 185022 | |||
| 22 | Lever half — handlebar switch, left and right | 19-1335 | 2 | Lucas 54340881 | |||
| 23 | Switch half — handlebar switch, right | 19-1337 | 1 | Lucas 54033667 | |||
| 23 | Switch half — handlebar switch, left | 19-1334 | 1 | Lucas 54033666 | |||
| 24 | ![]() |
Stop switch — rear | 19-0916 | 1 | Lucas 34815 | View | |
| 25 | Washer — rear stop switch screw | 26-9461 | 4 | ||||
| 26 | Screw — rear stop switch fixing | 42-4574 | 2 | ||||
| 27 | ![]() |
Rear lamp — complete assembly | 19-1245 | 1 | Lucas 53973 | $88.00 | View |
| 28 | ![]() |
Screw — rear lamp lens fixing | 144921 | 2 | Lucas 144921 | $4.95 | View |
| 29 | ![]() |
Lens — rear lamp | 54577109 | 1 | Lucas 54577109 | $21.10 | View |
| 30 | ![]() |
Bulb — rear lamp | 380 | 1 | 380 | $1.55 | View |
| 31 | Interior bulb holder — rear lamp | 573828 | 1 | Lucas 573828 | |||
| 32 | Base plate — rear lamp | 54525286 | 1 | Lucas 54525286 | |||
| 33 | Gasket — rear lamp mounting | 54571677 | 1 | Lucas 54571677 | |||
| 34 | Shakeproof washer — rear lamp fixing | 188330 | 2 | Lucas 188330 | |||
| 35 | Screw — rear lamp fixing | 110714 | 2 | Lucas 110714 | |||
| 36 | Main harness | 19-1099 | 1 | Lucas 54959638- Special Order | |||
| 37 | ![]() |
Flasher lamp — complete assembly | 19-1067 | 4 | Lucas 56147 | View | |
| 38 | ![]() |
Lens assembly — flasher lamp | 19-1068 | 4 | Lucas 54581638 | $12.00 | View |
| 39 | ![]() |
Bulb — flasher lamp | 382 | 4 | 382 | $3.50 | View |
| 40 | Interior assembly — flasher lamp | 573832 | 4 | Lucas 573832 | |||
| 41 | Bulb holder shell — flasher lamp | 554548 | 4 | Lucas 554548 | |||
| 42 | Gasket — flasher lamp | 54580300 | 4 | Lucas 54580300 | |||
| 43 | Stem — flasher lamp, front | 19-1071 | 2 | Lucas 54582415 | |||
| 43 | Stem — flasher lamp, rear | 19-1072 | 2 | Lucas 54582414 | |||
| 44 | Fuse — main harness, 35 amp | 19-1249 | 1 | Lucas 188218 | |||
| 45 | ![]() |
Clip — flasher unit mounting | 19-1098 | 1 | Lucas 54385091 | $17.00 | View |
| 46 | ![]() |
Flasher unit | 19-1079 | 1 | Lucas 35048 | $19.00 | View |
| -- | Spring — flasher unit | 19-1353 | 1 | Lucas 54386637; not illustrated | |||
| -- | Bolt — flasher unit spring | 83-0033 | 1 | not illustrated | |||
| -- | ![]() |
Washer — flasher unit spring | 76-0293 | 2 | not illustrated | $0.61 | View |
| -- | Nut — flasher unit spring | 54-9017 | 2 | not illustrated |