Vauxhall Gear Kits
UK carrier service next day.
If you are interested in a gear kit that I have not listed, please call to discuss your requirements.
Optional gear lever, stronger cast alloy housing and nylon knob.
Optional turret assembly, stronger alloy housing, steel operating rod and bronze operating finger.
Astra/Kadett F18/F20 5-Speed Synchro Gearkit
| 1st | 2nd | 3rd | 4th | 5th | |
| Ratio: | 2.540 | 1.760 | 1.420 | 1.190 | 1.040, 0.958, 0.870 1:1 |
Includes crown wheel & pinion and a choice of 5th gear ratios and Final drive ratios; these are: 4.200, 4.500, 4.850 and 5.180.
I can fit the gear kit into your box.
Astra/Kadett F16/F18/F20 5-Speed Dog Engagement Gearkit
| 1st | 2nd | 3rd | 4th | 5th | |
| Ratios: | 2.308 | 1.688 | 1.389 | 1.200 | 1.045 |
| Ratios: | 2.910 | 2.071 | 0.970 | ||
Choice of final drive and 1st, 2nd and 5th gear ratios. Kit includes selectors. Kit includes selectors.
Final drive ratios are: 3.19 1:1, 3.550 1:1, 3.740 1:1, 3.940 1:1, 4.200 1:1, 4.500 1:1, 4.850 1:1 and 5.180 1:1.
I can fit the gear kit into your box.
Astra/Kadett F16/F18/F20 6-Speed Dog Engagement Gearkit
| 1st | 2nd | 3rd | 4th | 5th | 6th | |
| Ratios: | 2.308 | 1.867 | 1.555 | 1.350 | 1.174 | 1.045 |
| Ratios: | 1.130 | 0.960 | ||||
| Ratios: | 0.916 | |||||
6-speed dog engagement gear kit, straight cut, close ratio, includes crown wheel & pinion and heavy duty end cover.
Choice of final drive ratios are 4.200 1:1, 4.500 1:1, 4.846 1:1 and 5.180 1:1.
I can fit the gear kit into your box.
Chevrolet/Opel/Saab/Vauxhall F35 6-Speed Synchro Gearkit
| 1st | 2nd | 3rd | 4th | 5th | 6th | |
| Ratios: | 3.000 | 1.933 | 1.368 | 1.045 | 0.833 | 0.704 |
Converts standard box to 6-speed helical, close ratio gears. Includes crownwheel & pinion.
Final Drive Ratio: 4.071.
I can fit the gear kit into your box.
Corsa/Nova F13/F15 5-Speed Synchro Gearkit
| 1st | 2nd | 3rd | 4th | 5th | |
| Ratios: | 2.540 | 1.760 | 1.420 | 1.190 | 0.040 |
Straight cut, close ratio includes crown wheel & pinion and a choice of final drive ratios: 4.530 1:1 or 4.86 1:1.
I can fit the gear kit into your box.
Corsa/Nova F13/F15 5-Speed Dog Engagement Gearkit
| 1st | 2nd | 3rd | 4th | 5th | 6th | |
| Ratios: | 2.540 | 1.930 | 1.560 | 1.300 | 0.140 | 0.040 |
Includes crownwheel & pinion, heavy duty end cover and selector forks. Choice of final drive ratios are: 4.360 1:1, 4.530 1:1, 4.640 1:1, 4.860 1:1 and 5.170 1:1.
I can fit the gear kit into your box.
Corsa/Nova F13/F15 6-Speed Dog Engagement Gearkit
| 1st | 2nd | 3rd | 4th | 5th | 6th | |
| Ratios: | 2.540 | 1.930 | 1.560 | 1.300 | 0.140 | 0.040 |
Converts standard box to 6-speed Straight cut, close ratio gear kit.
Includes crownwheel & pinion and heavy duty end cover. Choice of final drive ratios are: 4.360 1:1, 4.640 1:1 and 4.860 1:1.
I can fit the gear kit into your box.
