3 SYNCHRO COMPETITION LAYSHAFT
C-22A1731

£24.75 exc vat

£29.70 inc vat

In stockIn stock
Minispares were the first company to produce these layshafts for performance engine/gearboxes as the standard type would flex and resullt in the breakage of the bearings causing seizure. Produced in an upgraded material EN36 and heat treated to the c...

£24.75 exc vat

£29.70 inc vat

In stockIn stock

Recommended usage 1 x C-22A1731 to fit one mini.
A Type Gears - Qty 1
B Type 3 Synchro Mesh Gears - Qty 1

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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...

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Minispares were the first company to produce these layshafts for performance engine/gearboxes as the standard type would flex and resullt in the breakage of the bearings causing seizure. Produced in an upgraded material and heat treated to the correc...

Minispares were the first company to produce these layshafts for performance engine/gearboxes as the standard type would flex and result in the breakage of the bearings causing seizure. Produced in an upgraded material and heat treated to the correct...

Minispares were the first company to produce these layshafts for performance engine/gearboxes as the standard type would flex and resullt in the breakage of the bearings causing seizure.Produced in standard material heat treated to the correct core d...

Shaft that reverse gear sits on in rod change type gearboxes.

Genuine Rover Tuftrided diff pin, as fiited to all the later A+ gearboxes as a standard upgrade. These are the last genuine parts left and will not be available again

A plus mainshaft. 18mm (11/16")nose bearing type.

The earlier mainshaft pre A plus is22G833

This shaft uses DAM7485

Koyo bearing that sits inside early 3 synchro 1st motion shafts.

Genuine Rover spacer that fits up against the primary gear on the crankshaft and held on by the "C" washer 22A319 - both these parts wear as well as the gear.

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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.

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

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

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...

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.

Idler gear shims for the Pre A Plus gearboxes with 0.750" (19mm) size shafts

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