£35.00 exc vat
£42.00 inc vat
In stock
most worms are from 20.20 worn up to 21.12mm wide
£35.00 exc vat
£42.00 inc vat
In stockRecommended usage 1 x 2A3720 to fit one mini.
USED 6 teeth speedo drive spindle that mated with 17 tooth speed pinion 22A1881 on cars with 10" wheels before 1980 plus any year 1275GT. Also 12"wheel cars with 3.44 final drive 1984 on. On the Metro mini this was used with 17 and 18 te...
Secondhand (used unit)only. This sits under the 28G251(DAM8488) alloy housing where the speedo cable connects to on the gearbox and the speedo drive pinion slots through this.Obsolete from Rover we are offering these old used units in ca...
Left hand differential lock tab as used on rod change boxes up until 1982 when they were not longer used. For R/H locktab see 22A962
Right hand differential lock tab as used on rod change boxes up until 1982 when they were not longer used.
Ultimate helical gear kit for strength, includes special laygear,1st motion shaft, 2nd and 3rd gears to mate with the other standard parts in your gearbox to provide you with a stronger quieter gearbox and 4 synchromesh heavy duty clubman ratio kit. ...
FITTED from 1984 on-single locktab for the 3 bolt main bearing(double roller)
housing and deleted 1996 on.locking glue used such as locktite
Genuine Mini Spares product, 2nd gear 4 synchro Pre A Plus-26 teeth
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 Ist m...
3 of these bolt are used on the speedo housing gearbox front cover-they used to be 53K1474 studs 3.75" long but change to this bolt in 1985 3.25"long 5/16"unc
with tuflock patch to secure.
Used on all mainshafts with 14mm shaft end for the 1st motion shaft---when they went to the 18mm shaft on A plus gearboxes they used DAM7485 which is metric thread.
THIS BEARING HAS PRE A+ INNER DIAMETER AND A+ OUTER DIAMETER. If you have the large A plus idler gear bearing hole and want to use it for the earlier pre A plus small hole type idler gear then this bearing is what you require to sleeve it down in siz...
These are the later A+ type spec which rover superseded to when upgrading the idler gear material on injection cars. See workshop manual for shimming details
Quantity required is 2 per gearbox but the idler gear requires shimming for correct...
The shims go against the mainshaft double roller bearing securing cap in your gearbox to give it pre load. See workshop manual for advice but you are aiming for only 1 thou pre load.
Output drive shaft from the differential on Rod change type gearboxes,the teeth very rarely wear badly but the side cover bushes(2A3538)sometimes ruin the shaft causing those dreaded oil leaks from the seals in the output covers CHM85.
these...
These are the later A+ type spec which rover superseded to when upgrading the idler gear material on injection cars. See workshop manual for shimming details.
The idler gear in all Mini power units must be set with great care. The thrust wa...
Idler gear shims for the Pre A Plus gearboxes with 0.750" (19mm) size shafts
Quantity required per gearbox is 2 but idler gear shims require shimming for correct clearance 3-6 thou as per workshop manuals but 3 thou for road and 4 thou for r...
Genuine 1ST Motion shaft SINGLE track original bearing for 4 synchromesh 1st motion shaft.
This is a Genuine RHP bearing, and should not be confused with cheap alternatives. The cheap aftermarket bearings often fail and the work involved to...
Mini Spares Performance Baulk ring.
The standard sintered baulk (synchro) rings are not tough enough for the demands of performance useage, in many instances lasting only one race before failure or breakage. The main reason is the incompat...
Genuine RHP as originally fitted to every production Mini.
Two of these main diff carrying bearings are required in the gearbox and this new steel caged type fits either way round. Should be pre loaded by 1-2 thou.
Some original fi...
Genuine Rover later type held in by roll pin.This is the only selector fork available for the rod change 3rd and 4th gear change. Secured in place by a roll pin (available as 22G2595) it replaces the earlier type which was held in place ...
Contact Us| About Us| Terms| Switch to main website
Copyright @2014 Mini Spares. All rights reserved e&oe.