Gearbox differential pinion locktab to secure it on the mainshaft for all manual gearboxes.

2 thou shims to 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--these were sold by Unipart as 3 thou but the Rover drawing we...

These are the later A+ type spec which rover superseded to when upgrading the idler gear material on injection cars.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...

The bronze washer for the planet gears in the differential for pre A plus gearbxes. You can use the DAM5071 and cut the lips off.

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...

These are the later A+ type spec which rover superseded to when upgrading the idler gear material on injection cars.see workshop manual for shimming details.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 per gearbox is 2 but idler gear requires shimming for correct cle...

You will need to shim up your diff bearings with these washers as required. See workshop manuals for details. See also DAM3109 & DAM3633.

Smaller of the 2 shims at the ends of the laygear on the layshaft. These are sized accordingly and fit the first gear end--See DAM3180/1/3 for alternative sizes.

2 thou shims to 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--these were sold by Unipart as 3 thou but the Rover drawing we...

These are the later A+ type spec which rover superseded to when upgrading the idler gear material on injection cars. See the idler gear in all Mini power units must be set with great care. The thrust washer comes in various thickness to allow for acc...

Primary gear thrust washers are made in varying sizes to take up the play.

Standard gap size should be between 3-6 thou. See DAM6486, DAM6487, DAM6488, DAM6490, DAM6492 for alt...