MAINSHAFT 3 SYNCHRO A TYPE
22G70

£65.00 exc vat

£78.00 inc vat

Out of stockOut of stock
3rd motion/main shaft for the earlier "A" type box

£65.00 exc vat

£78.00 inc vat

Out of stockOut of stock

A Type Gears - Qty 1

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Single roller bearing that only fits 3 synchro gearboxes to hold the 1st motion shaft-sporadic stocks only of these bearings as they went obsolete in 2008. These are genuine NSK bearings

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...

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.

The 25.4mm wide original genuine bearing to take 19.05mm size idler gear shaft and sits in the gearbox case on early 3 synchro types and also in the early type clutch case. There is a cheaper version on the market but for gearbox safety sake we have ...

The bronze bush in the differential housing that the gear change selector rod sits through which should be lightly greased.

Fitted all manual minis up until the introduction of Rod change gearboxes. This is the 3rd/4th fork for 3 synchro 1st/2nd fork and 22G889MS for 4 synchro 1st/2nd fork on Pre Rod types.



see 2A3492 for the special bolt

Inside your gearbox synchro hubs are 3 springs and these ball bearings to lock it in and out of gear. Often pop out and get lost when splitting the inner and outer hub.

When in doubt replace it. You have heard this many times but you better believe it on this part. If you have not personally just replaced these layshaft bearing then do it now while you have the chance. These bearing will destroy the inside of a very...

The gearbox diff side plate bonze colour bush for all except auto and cooper S with hardy spicer output shafts. Sold singly 2 required per gearbox.

clearance needs to be 0.03mm

Genuine RHP bearings. Not cheap Imported rubbish as sold under this part number.

This is the workhorse of the Mini gearbox. This double roller bearing supports the shaft where it transmits the power to the wheels. When this bearing goes, the...

Genuine RHP Outer support bearing for the first motion shaft. Comes with bearing and outer race. You MUST REPLACE the outer race when using the new bearing. An easy way to remove the old race is to clean the housing very well, remove the circlip, and...

All differential crownwheels used these locktabs. 3 required and if you need new bolts see ATA7043 (6 of.) All sold singly

Genuine Rover are now 48 thou thick which is so tight they can lock up your differential. The originals were .035 thou. These are machined down to be exactly the correct size required but we also stock oversize 43 thou type which are available as [li...

The housing to retain the double row gearbox bearing has 4 bolt holes but the casing itself might only have 3 drilled holes where they deleted the susceptible to cracking hole on powerful engines. Originally 2 locktabs were used when four bolts, decr...

this is the large clip that retains the outer track of AAU8424 bearingin your clutch case for the roller bearing that sits on the end of the 1st motion shaft. The little circlip that holds the bearing on the shaft is CCN110

The little circlip on the end of the 1st motion shaft that holds the inner race

of the pilot bearing AAU8424. The larger circlip to hold the outer track in the clutch case is 2A3643.

Locktab for holding the broach gear to the 1st motion shaft.

Lower differential housing paper gasket for old magic wand and remote type gearboxes, rod change gearboxes.

Mini Spares own Gearbox gasket set for all manual Mini transmissions. It does not include the clutch oil seal 13H2934 or output shaft seals ADU5738 or 13H577 selector shaft seal for pre rod change gearbox becaus...

The upper differential housing gasket for all minis. The lower gasket for rod change gearboxes is 22G1836 and for remote use 2A3506B.