25 tooth second gear as fitted to MPI and Late SPI Minis. Can be identified by the two grooves on the gear teeth.
Remanufactured from our own Mini Spares tooling.
This 3rd gear has one single groove marking going around the teeth for identification as an A Plus gear
If you are about to undertake a gearbox strip down and you are using an old Haynes manual beware. When locking the gearbox into 2 gears t...
Reverse gear for 3 synchro B type gears. All teeth are straight cut and both rows have 18 teeth.
This is the 1st/2nd gear complete inner and outer hub assembly for all 4 synchromesh gearboxes. 33 teeth outer track
Primary gear as fitted to all 850/998/1100 from 1965 on, now fitted with a floating bush. For Cooper S and 1275 engines pre A plus primary gear see 22G1053 - end float clearance is 0035-.0065.
24 teeth
A Plus 2nd gears are marked with a single identification groove.
If you are about to undertake a gearbox strip down and you are using an old Haynes manual beware. When locking the gearbox into 2 gears to undo the large mainshaft and 1st moti...
UK MADE third and fourth synchronising hub for all 4 synchromesh mini gearboxes
to the last drawings and specifications
17 and 18 teeth rod change rev gear and the 5 speed version-all single bush
USED yellow colour coded 7 tooth splined speedo drive (23.4mm diameter worm)that fits in the gearbox to drive the TXD10004 15 tooth pinion that the speedo cable fits on and drives. Different helical pitch to other 7 tooth drive pinions.S...
This is the gear on the end of the 1st motion shaft that connects with the idler gear. 29 teeth for A plus only-----earlier models had 24 teeth.
MPI Mini /Metro late cars could have 28 teeth with a groove marking-part DAM6337
the ge...
Fitted late SPI France and MPI mainly for gearboxes with engine number 12A/GO4 /JO5 /J92 and was over £240.00
A plus, 16 teeth 1st motion shaft.2 grooves on main teeth.
Uses DAM6238 Laygear
Grey colour 18 tooth (18.8mm diameter)to go with the 7 tooth Red colour coded larger worm drive spindle TXF10004which is 23mm in diameter-for
SPI overseas 3-2 ratio diff.
BEWARE-there is also another smaller worm 7 to...
A Plus idler gear-these are the last type made from what they call clean steel to eradicate power train wear and were used on multi points injection cars and work best with Torrington bearings TUK100320-these are priced less than half Rover retail. H...
18 tooth "S" 1275Gt Ist motion shaft for later A plus layshsft/mainshaft use. Used by competitors who have to use standard gears but wish to upgrade the 14mm end of the mainshaft to the later 18mm type with the larger bearing to give better longevity...
"S" laygear. UK made for all pre-rod change. 4 synchro gears were the same except for the laygear and 1st motion shaft. The Cooper S and 1275GT had a closer ratio with a 18 teeth 1st motion and 29 teeth (15,20,25,29) 22G1040 laygear. The...
For the late model Mini A Plus gearbox, with single groove identification, this standard ratio laygear was used throughout the range until MPI! No longer available new but we have available good used items in stock where we replace with a different l...
Input Gear 4-synchro gear.24 teeth
can be used on 3 synchro but the stem part is shorter so you will need to use a spacer by cutting up your old 3 synchro input gear to act as a spacer.
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