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>1949-53 BSA A7/A10 (Rigid & Plunger)>Gearbox>Gearbox & Clutch
| Plate # | Picture | Part Name | Part # | Qty Fitted | Description | Price | |
|---|---|---|---|---|---|---|---|
| 1 | Gearbox with fixed fittings | 67-3014 | 1 | Model: A7, A10 and Star Twin | |||
| 2 | ![]() |
Gearbox inner cover joint washer | 67-3031 | 1 | Model: A7, A10 and Star Twin | View | |
| 3 | Gearbox inspection hole plug | 67-3027 | 2 | Model: A7, A10 and Star Twin | |||
| 4 | Selector cam plate bearing washer | 67-3112 | 1 | Model: A7, A10 and Star Twin | |||
| 5 | Selector cam plate bearing | 67-3137 | 1 | Model: A7, A10 and Star Twin | |||
| 6 | ![]() |
Selector cam plate bearing washer | 29-541 | 2 | Model: A7, A10 and Star Twin | $0.45 | View |
| 7 | Selector cam plate bearing screw | 21-5842 | 2 | Model: A7, A10 and Star Twin | |||
| 8 | Clutch cover bolt nut | 67-3266 | 12 | Model: A7, A10 and Star Twin | |||
| 9 | ![]() |
Clutch cover bolt nut washer | 29-3319 | 12 | Model: A7, A10 and Star Twin | $0.40 | View |
| 10 | ![]() |
Clutch cover washer | 67-3264 | 1 | Model: A7, A10 and Star Twin | View | |
| 11 | Clutch cover | 67-3263 | 1 | Model: A7, A10 and Star Twin | |||
| 12 | ![]() |
Clutch spring adjusting nut | 67-3249 | 6 | Model: A7, A10 and Star Twin | $6.50 | View |
| 13 | Clutch spring | 67-3247 | 6 | Model: A7, A10 and Star Twin | |||
| 14 | Clutch spring cup | 67-3248 | 6 | Model: A7, A10 and Star Twin | |||
| 15 | Clutch spring plate | 67-3245 | 1 | Model: A7, A10 and Star Twin | |||
| 16 | Clutch driven plate | 67-3241 | 5 | Model: A7, A10 and Star Twin | |||
| 17 | ![]() |
Clutch driving plate | 67-3242 | 5 | Model: A7, A10 and Star Twin | $47.00 | View |
| 18 | Clutch driving plate insert | 67-3244 | 120 | Model: A7, A10 and Star Twin | |||
| 19 | Clutch driven plate (rear) | 67-3240 | 1 | Model: A7, A10 and Star Twin | |||
| 20 | Clutch centre and mainshaft nut | 67-3257 | 1 | Model: A7, A10 and Star Twin | |||
| 21 | ![]() |
Clutch centre and mainshaft nut washer | 67-3253 | 1 | Model: A7, A10 and Star Twin | $2.20 | View |
| 22 | Clutch centre complete | 67-3237 | 1 | Model: A7, A10 and Star Twin | |||
| 23 | Clutch chainwheel complete | 67-3271 | 1 | Model: A7, A10 and Star Twin | |||
| 24 | ![]() |
Clutch chainwheel rollers | 26-650 | 18 | Model: A7, A10 and Star Twin | $0.61 | View |
| 25 | Clutch thrust washer (.122in.-.126in.) | 67-3276 | As reqd. | Model: A7, A10 and Star Twin | |||
| -- | Clutch thrust washer (.138in.-.140in.) | 67-3277 | As reqd. | Model: A7, A10 and Star Twin | |||
| -- | Clutch thrust washer (.148in.-.150in.) | 67-3278 | As reqd. | Model: A7, A10 and Star Twin | |||
| 26 | ![]() |
Gearbox sprocket nut | 67-3053 | 1 | Model: A7, A10 and Star Twin | $17.50 | View |
| 27 | ![]() |
Gearbox sprocket locking washer | 24-4263 | 1 | Model: A7, A10 and Star Twin | $6.50 | View |
| 28 | Gearbox sprocket (18T) (Standard) | 67-3064 | 1 | Model: A7 and Star Twin | |||
| -- | ![]() |
Gearbox sprocket (19T) | 67-3065 | 1 | Model: A7 and Star Twin | $93.01 | View |
| -- | ![]() |
Gearbox sprocket (19T) (Standard) | 67-3065 | 1 | Model: A10 | $93.01 | View |
| 29 | Speedometer driven gear bush nut | 65-3391 | 1 | Model: A7, A10 and Star Twin | |||
| 30 | Speedometer driven gear bush washer | 65-3392 | 1 | Model: A7, A10 and Star Twin | |||
| 31 | Speedometer driven gear bush | 65-3390 | 1 | Model: A7, A10 and Star Twin | |||
| 32 | ![]() |
Speedometer driven gear thrust washer | 65-3375 | 1 | Model: A7, A10 and Star Twin | View | |
| 33 | Speedometer driven gear | 67-3175 | 1 | Model: A7, A10 and Star Twin | |||
| 34 | ![]() |
Speedometer gear bush | 65-3377 | 1 | Model: A7, A10 and Star Twin | View | |
| 35 | ![]() |
Clutch push rod lever nut split pin | 35-702 | 1 | Model: A7, A10 and Star Twin | $0.30 | View |
| 36 | Clutch push rod lever nut | 15-1485 | 1 | Model: A7, A10 and Star Twin | |||
| 37 | ![]() |
Clutch push rod lever washer | 2-525 | 1 | Model: A7, A10 and Star Twin | $0.99 | View |
| 38 | ![]() |
Clutch push rod lever adjusting screw nut | 3-720 | 1 | Model: A7, A10 and Star Twin | View | |
| 39 | ![]() |
Clutch push rod adjustment screw | 65-3403 | 1 | Model: A7, A10 and Star Twin | View | |
| 40 | Clutch push rod lever | 65-3360 | 1 | Model: A7, A10 and Star Twin | |||
| 41 | Clutch operating lever | 67-3180 | 1 | Model: A7, A10 and Star Twin | |||
| 42 | Gearchange lever spindle bush | 67-3140 | 1 | Model: A7, A10 and Star Twin | |||
| 43 | Gear selector lever spindle | 67-3147 | 1 | Model: A7, A10 and Star Twin | |||
| 44 | Gear selector lever | 67-3143 | 1 | Model: A7, A10 and Star Twin | |||
| 45 | Selector lever return spring | 67-3146 | 2 | Model: A7, A10 and Star Twin | |||
| 46 | Selector lever screw lockwasher | 67-3145 | 1 | Model: A7, A10 and Star Twin | |||
| 47 | Selector lever screw | 67-3144 | 1 | Model: A7, A10 and Star Twin | |||
| -- | Gearchange selector arm complete | 67-3130 | 1 | Model: A7, A10 and Star Twin | |||
| 48 | Gearchange selector arm only | 67-3131 | 1 | Model: A7, A10 and Star Twin | |||
| 49 | Gearchange selector arm claw pivot | 67-3133 | 1 | Model: A7, A10 and Star Twin | |||
| 50 | ![]() |
Footchange lever spindle bush | 67-3170 | 1 | Model: A7, A10 and Star Twin | $21.00 | View |
| 51 | Gearchange selector arm plunger spring | 67-3135 | 1 | Model: A7, A10 and Star Twin | |||
| 52 | Gearchange selector arm plunger | 67-3134 | 1 | Model: A7, A10 and Star Twin | |||
| 53 | Gearchange selector arm claw | 67-3132 | 1 | Model: A7, A10 and Star Twin | |||
| 54 | Gearchange selector arm pivot pin | 67-3136 | 1 | Model: A7, A10 and Star Twin | |||
| 55 | Gear control cam plate | 67-3113 | 1 | Model: A7, A10 and Star Twin | |||
| 56 | Gear shifter fork | 67-3204 | 2 | Model: A7, A10 and Star Twin | |||
| 57 | Gearbox inner cover with fixed fittings | 67-3017 | 1 | Model: A7, A10 and Star Twin | |||
| 58 | Mainshaft gear (16T) | 67-3191 | 1 | Model: A7, A10 and Star Twin | |||
| 59 | Mainshaft sliding gear (24T) | 67-3202 | 1 | Model: A7, A10 and Star Twin | |||
| 60 | Gear shifter fork shaft | 67-3116 | 1 | Model: A7, A10 and Star Twin | |||
| 61 | Gear shifter fork shaft grub screw | 67-3117 | 1 | Model: A7, A10 and Star Twin | |||
| 62 | Mainshaft sliding gear (20T) | 67-3201 | 1 | Model: A7, A10 and Star Twin | |||
| 63 | Constant mesh gear complete with bushes | 67-3192 | 1 | Model: A7, A10 and Star Twin | |||
| 64 | Constant mesh gear bush (drilled) | 67-3080 | 1 | Model: A7, A10 and Star Twin | |||
| 65 | ![]() |
Constant mesh gear bush (plain) | 67-3073 | 1 | Model: A7, A10 and Star Twin | $45.00 | View |
| 66 | ![]() |
Constant mesh gear ball bearing | 24-4065 | 1 | Model: A7, A10 and Star Twin | $15.49 | View |
| 67 | ![]() |
Gearbox sprocket oil seal | 67-3067 | 1 | Model: A7, A10 and Star Twin | $16.01 | View |
| 68 | ![]() |
Ball bearing spring ring | 67-3026 | 1 | Model: A7, A10 and Star Twin | $12.00 | View |
| 69 | ![]() |
Gearbox drain plug washer | 2-4553 | 1 | Model: A7, A10 and Star Twin | $1.95 | View |
| 70 | Gearbox drain plug | 28-243 | 1 | Model: A7, A10 and Star Twin | |||
| 71 | Gearbox outer cover stud | 67-3023 | 4 | Model: A7, A10 and Star Twin | |||
| 72 | Clutch push rod | 67-3183 | 1 | Model: A7, A10 and Star Twin | |||
| 73 | Gearbox mainshaft only | 67-3061 | 1 | Model: A7, A10 and Star Twin | |||
| -- | Gearbox mainshaft complete with gear | 67-3190 | 1 | Model: A7, A10 and Star Twin | |||
| 74 | Clutch thrust washer abutment ring | 67-3251 | 1 | Model: A7, A10 and Star Twin | |||
| 75 | ![]() |
Mainshaft gear locating ring | 67-3101 | 1 | Model: A7, A10 and Star Twin | View | |
| 76 | ![]() |
Gear control cam plate plunger | 67-3119 | 1 | Model: A7, A10 and Star Twin | View | |
| 77 | Gear control cam plate plunger spring | 67-3121 | 1 | Model: A7, A10 and Star Twin | |||
| 78 | Gear control cam plate plunger housing nut | 67-3122 | 1 | Model: A7, A10 and Star Twin | |||
| 79 | Gear control cam plate plunger housing | 67-3120 | 1 | Model: A7, A10 and Star Twin | |||
| 80 | Layshaft gear (17T) | 67-3196 | 1 | Model: A7, A10 and Star Twin | |||
| 81 | Layshaft sliding gear (23T) | 67-3197 | 1 | Model: A7, A10 and Star Twin | |||
| 82 | Layshaft sliding gear (19T) | 67-3198 | 1 | Model: A7, A10 and Star Twin | |||
| 83 | Layshaft gear complete | 67-3199 | 1 | Model: A7, A10 and Star Twin | |||
| 84 | ![]() |
Layshaft bush | 65-3337 | 1 | Model: A7, A10 and Star Twin | $95.00 | View |
| 85 | ![]() |
Layshaft gear locating ring | 67-3101 | 1 | Model: A7, A10 and Star Twin | View | |
| 86 | Layshaft only | 67-3195 | 1 | Model: A7, A10 and Star Twin | |||
| -- | Layshaft complete with gears | 67-3194 | 1 | Model: A7, A10 and Star Twin | |||
| 87 | Layshaft thrust washer | 67-3203 | 1 | Model: A7, A10 and Star Twin | |||
| 88 | ![]() |
Layshaft bush | 67-3099 | 1 | Model: A7, A10 and Star Twin | $89.00 | View |
| 89 | Speedometer driving gear (6T) | 67-3088 | 1 | Model: A7, A10 and Star Twin | |||
| 90 | Speedometer driving gear peg | 67-3128 | 1 | Model: A7, A10 and Star Twin | |||
| 91 | ![]() |
Kickstart lever spindle bush | 67-3153 | 1 | Model: A7, A10 and Star Twin | View | |
| 92 | ![]() |
Kickstarter spring | 67-3174 | 1 | Model: A7, A10 and Star Twin | $28.00 | View |
| 93 | Kickstarter spring screw | 2-3718 | 1 | Model: A7, A10 and Star Twin | |||
| 94 | Kickstart spindle and quadrant | 67-3178 | 1 | Model: A7, A10 and Star Twin | |||
| 94A | Kickstart spindle sleeve | 67-3173 | 1 | Model: A7, A10 and Star Twin | |||
| 95 | ![]() |
Kickstart spindle bush | 67-3151 | 1 | Model: A7, A10 and Star Twin | View | |
| 96 | ![]() |
Layshaft gear bush | 67-3093 | 1 | Model: A7, A10 and Star Twin | $67.00 | View |
| 97 | ![]() |
Kickstarter quadrant stop nut | 2-49 | 1 | Model: A7, A10 and Star Twin | $2.65 | View |
| 98 | ![]() |
Kickstarter quadrant stop washer | 24-8784 | 1 | Model: A7, A10 and Star Twin | $0.45 | View |
| 99 | ![]() |
Kickstart quadrant stop | 67-3152 | 1 | Model: A7, A10 and Star Twin | View | |
| 100 | ![]() |
Mainshaft bearing | 24-4217 | 1 | Model: A7, A10 and Star Twin | $46.00 | View |
| 101 | ![]() |
Mainshaft bearing spring ring | 67-3028 | 1 | Model: A7, A10 and Star Twin | $6.00 | View |
| 102 | ![]() |
Kickstart ratchet pinion sleeve washer | 67-3161 | 1 | Model: A7, A10 and Star Twin | $2.60 | View |
| 103 | ![]() |
Kickstart ratchet spring | 67-3162 | 1 | Model: A7, A10 and Star Twin | $3.80 | View |
| 104 | ![]() |
Kickstart ratchet pinion bush | 67-3169 | 1 | Model: A7, A10 and Star Twin | $48.00 | View |
| 105 | ![]() |
Kickstart ratchet pinion | 67-3168 | 1 | Model: A7, A10 and Star Twin | View | |
| 106 | Kickstart ratchet | 67-3167 | 1 | Model: A7, A10 and Star Twin | |||
| 107 | ![]() |
Kickstart ratchet and mainshaft lockwasher | 67-3164 | 1 | Model: A7, A10 and Star Twin | $2.50 | View |
| 108 | ![]() |
Kickstart ratchet and mainshaft nut | 67-3163 | 1 | Model: A7, A10 and Star Twin | View | |
| 109 | ![]() |
Gearbox cover dowel | 66-3074 | 2 | Model: A7, A10 and Star Twin | $4.10 | View |
| 110 | ![]() |
Gearbox outer cover joint washer | 67-3032 | 1 | Model: A7, A10 and Star Twin | $4.90 | View |
| 111 | ![]() |
Oil level plug washer | 2-4553 | 1 | Model: A7, A10 and Star Twin | $1.95 | View |
| 112 | Oil level plug | 28-243 | 1 | Model: A7, A10 and Star Twin | |||
| 113 | Kickstarter spring screw locknut | 27-4401 | 1 | Model: A7, A10 and Star Twin | |||
| 114 | Gearbox outer cover with fixed fittings | 67-3021 | 1 | Model: A7, A10 and Star Twin | |||
| 115 | ![]() |
Gearbox outer cover fixing washer | 2-923 | 4 | Model: A7, A10 and Star Twin | $0.45 | View |
| 116 | ![]() |
Gearbox outer cover fixing nut | 67-3034 | 4 | Model: A7, A10 and Star Twin | View | |
| 117 | Gearbox outer cover fixing screw (short) | 67-1705 | 1 | Model: A7, A10 and Star Twin | |||
| 118 | ![]() |
Kickstarter crank cotter | 2-2579 | 1 | Model: A7, A10 and Star Twin | $16.50 | View |
| 119 | ![]() |
Kickstarter crank | 65-3381 | 1 | Model: A7, A10 and Star Twin | View | |
| 120 | ![]() |
Gearbox inspection cover screw | 24-7178 | 2 | Model: A7, A10 and Star Twin | $12.00 | View |
| 121 | Gearbox inspection cover | 67-3024 | 1 | Model: A7, A10 and Star Twin | |||
| 122 | ![]() |
Gearbox inspection cover joint washer | 67-3033 | 1 | Model: A7, A10 and Star Twin | $109.00 | View |
| 123 | Gearbox outer cover fixing screw (long) | 67-1706 | 2 | Model: A7, A10 and Star Twin | |||
| 124 | Speedometer driven gear retaining pin | 67-3176 | 1 | Model: A7, A10 and Star Twin | |||
| 125 | ![]() |
Gearbox outer cover grease nipple | 28-2080 | 1 | Model: A7, A10 and Star Twin | $2.40 | View |
| 126 | Selector lever foot operating screw | 65-3361 | 1 | Model: A7, A10 and Star Twin | |||
| 127 | ![]() |
Foot operating lever screw washer | 2-525 | 1 | Model: A7, A10 and Star Twin | $0.99 | View |
| 128 | ![]() |
Gear change operating lever | 65-3417 | 1 | Model: A7, A10 and Star Twin | View | |
| 129 | ![]() |
Footchange operating lever rubber | 29-3250 | 1 | Model: A7, A10 and Star Twin | $5.10 | View |
| 130 | ![]() |
Kickstart crank rubber | 65-3397 | 1 | Model: A7, A10 and Star Twin | $4.65 | View |
| 131 | Kickstart crank cotter nut | 2-2578 | 1 | Model: A7, A10 and Star Twin | |||
| 132 | ![]() |
Kickstart crank cotter washer | 15-5155 | 1 | Model: A7, A10 and Star Twin | $0.85 | View |