Upgraded Viton version of ADU5738. Drive shaft oil seal or diff output shaft oil seal for all Mini's except Cooper S and early Automatics. 2 required per gearbox.

Minispares centre own reconditioned helical gearbox with all new ball bearings

throughout except under 1st, 2/3rd gear which are usually okay and very expensive, performance layshaft, special oil pick up pipe, diff pin etc.3.1 diff fitted. ...

Minispares centre own reconditioned helical tranny with all new ball bearings

throughout except under 2/3rd gear which are usually okay and very expensive, performance layshaft,special oil pick up pipe,diff pin etc.2.9-1 diff fitted .any fa...

Full rebuild kit with diferential parts with standard layshaft.

Using only the original manufacturers of the bearings such as RHP because all the Budget bearings are not good enough for longevity or performance use.

This is a full...

Full rebuild kit with diferential parts with competition layshaft.

Using only the original manufacturers of the bearings such as RHP because all the Budget bearings are not good enough for longevity or performance use.

This is a f...

Best of both worlds - acceleration and easy cruising - with this Mini Spares Evolution five speed "closer ratio gearbox and cross pin diff".

Mini Spares Close ratio Evolution five speed "A" Plus Rod-change helical cut teeth gearbox has bee...

Minispares centre own reconditioned helical tranny with all new ball bearings

throughout except under 1st, 2/3rd gear which are usually okay and very expensive, performance layshaft, special oil pick up pipe, diff pin etc.3.2 diff fitted .an...

Full rebuild kit less differential parts, supplied with standard layshaft

Using only the original manufacturers of the bearings such as RHP because all the budget bearings are not good enough for longevity or performance use.

This...

Full rebuild kit less diferential parts using standard layshaft.

Using only the original manufacturers of the bearings such as RHP because all the Budget bearings are not good enough for longevity or performance use.

This is a ful...

Full rebuild kit with diferential parts with competition layshaft, our 22G2033EVO baulk rings and performance clutch oil seal 13H2934MS

Using only the original manufacturers of the bearings such as RHP because all t...

This gearbox is identical to MSG05 except for a 3.2 final drive which effectively gives you a final drive ratio of 2.82 in 5th.

Do not come with input gear supplied.

Surcgharge on old unit £400+ VAT

Mini Spares 'Straight Cut Close Ratio 4-Speed gearboxes'



Mini Spares are proud to offer a new range of straight cut, 4-speed rod change gearboxes.



These gearboxes undergo a full rebuild, using new; bearings, sea...

This gearbox is identical to MSG05 except for a 3.1 final drive which effectively gives you a final drive ratio of 2.73 in 5th.

Does not come with input gear supplied.

Minispares centre own reconditioned helical gearbox with all new ball bearings

throughout except under 2/3rd gear which are usually okay and very expensive, performance layshaft, special oil pick up pipe, diff pin etc. 2.7-1 diff fitted as ...

Minispares centre own reconditioned helical tranny with all new ball bearings

throughout except under 1st,2/3rd gear which are usually okay and very expensive, performance layshaft,special oil pick up pipe,diff pin etc.3.4 diff fitted .any ...

Minispares centre own reconditioned helical tranny with all new ball bearings

throughout except under 2/3rd gear which are usually okay and very expensive, performance layshaft, special oil pick up pipe, diff pin etc. 2.7-1 diff fitted as p...

New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.



Ratios are:



1s...

New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.



Ratios are:



1s...

New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.



Ratios are:



1s...

New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.



Ratios are:



1s...

Upgraded Viton version of ADU5738. Drive shaft oil seal or diff output shaft oil seal for all Mini's except Cooper S and early Automatics. 2 required per gearbox.

Originally developed by Rover to cut down on warranty hourly costs on powertrain warranty repairs, by their main dealers.-Labour time allowed at Rover dealers for fitting this seal was 3.4 hours labour rate.

This is a special rigid seal and ...

Seal, Oil, flange type.

This kit consists of one alloy sleeve with a groove on the outside to locate the O ring, the new "O" ring, a rod seal and a gaiter. To fit the kit simply remove the old gaiter if fitted and then the old oil seal. Fit the sleeve with the "O" ring fitt...

A part that is historically known to fail over a period of time, due to contamination from road grit etc. Please also see part number MSSK050 for our modification kit to prevent future failures.

If you still have the original factory oil pick up pipe in your gearbox and not the C-AHT54 special pick up this is the oil seal that fits the pipe where it goes into the wire mesh strainer - this seal is not in gearbox gasket sets.

The gasket with the oil suction seal hole fits every mini gearbox case and the other two are for the different case shapes, one for 3 synchro case and one for 4 synchro gearbox case, so choose the one you require. For latest spec Klinger gasket set u...

Genuine gearbox gasket for the large alloy end cover which also houses the speedo drive pinion for all years of mini. The small gasket on the alloy housing with 2 bolt holes is GUG705564GM and the small pear shaped speedo housing gasket ...

Genuine Mini Spares green and black upgraded Klinger gasket set. 3 pieces



Has the extra front gasket required for 3 synchro case use

Gearbox oil strainer to gearbox internal case gasket and also used on the C-AHT54 special oil pick up pipe. One also sits on the outer plate held onto the gearbox outer casing by 2 screws.