Clutch & Gearbox

5-speed rod-change transmission with straight-cut gears and standard diff.

Close-ratio, helical-cut rod-change transmission, with the benefit of an overdrive 5th gear for highway cruising. Fitted with a heavy- duty cross pin differential.

Clutch arm-end anchor for clutch return spring, as found on classic Minis equipped with earlier, pre-Verto clutch. Ref: 2A3601.

Super-duty ARP bolt to attach the crown wheel to the differential cage. Sold each.

All Verto clutch slaves use this hollow bolt to attach the flex hose to the cylinder. Ref: C5192A, C5192, 11D5264.

This kit can be used in A+ gearboxes or flywheel housing, or to repair a transmission case.

Retainer for the double-row bearing on the mainshaft of the 1959-1962 cone-synchro transmission.

Split needle roller bearing, as used in classc Mini 4-synchro gearboxes beginning in 1968. Ref: AAU1815.

This is the main bearing that carries the first motion gear in the gearbox case. It is different on 3 syncs compared to 4 sync.

Large bearing that carries the first motion shaft in the classic Mini gear case starting in 1968-on. Ref: ADU7619, 22G848, ADU2468.

Large bearing that carries the first motion shaft in the gear case starting in 1968-on; made by RHP. Ref: ADU7619, ADU7619-RHP.

One if the weak links in the classic Mini transmission is this small bearing inside the 1st motion gear that supports the nose of the main shaft.

Split-needle roller bearing as used under the 2nd and 3rd gears in 4-synchro transmissions starting in 1968. Ref: AAU1816, PTM0066.

Large bearing as used to support the differential in all classic Mini models. Ref: AHU1856.

OE diff carrier bearing for high-performance transmissions; made by RHP. Ref: AHU1856, AHU1856-RHP.

These 1.375'' OD bearings are found in both the 1979-on classic Mini gearbox and the flywheel housing. Ref: AHU1707, TUK100320.

Bearing that supports the .75'' pin of the idler gear on 4-synchro transmissions up to 1979. Ref: 13H7848.

Small bearing with barrel rollers at the outer tip of the input gear-first motion shaft assembly. Ref: 13H6080, AAU8424.

Small bearing with barrel rollers at the outer tip of the input gear-first motion shaft assembly. Made by RHP. Ref: AAU8424, 13H6080, PTB0367.

Large-diameter input gear bearing designed for use in the Metro Turbo flywheel housing; 1.692'' outside diameter

Laygear bearing, unique to Jack Knight and Swiftune dog-engagement gearboxes. Ref: CHM141JK, CHM141, CHM141SW.

Two of these are needed in 4-synchro laygears before 1979, and only one for later A+ gears. Fits first motion end of laygear. Ref: CHM141, CHM0141.

Small caged needle roller bearing fits both ends of laygear on 3-synchros and 1st gear end of 4 synchros to 1979. Sold each.

Starting in 1979, the layshaft was revised and a new needle roller bearing was fitted at the first gear end. This bearing is also used on the end of the

Double-row ball bearing that supports the mainshaft in the center web of the gearbox. Ref: AAU1365.

Double-row ball bearing supports the mainshaft in the center web of the gearbox. Ref: AAU1365, AAU1365-RHP.

Three-synchro boxes from about 1964 to 1968 used 26 individual needles under both 2nd and 3rd gears. For a thorough overhaul, order 52. Sold each.

This is the larger of the two brake bleed screw sizes used commonly on the classic Mini. Ref: HDWS279, 3H2428.

EN16-steel high-strength stepped bolts to replace stock 2A3657 and 2A3659 flywheel strap / backplate bolts. Sold in a set of six (6) bolts.

These shoulder bolts attach the clutch diaphragm spring cover to the backplate. Use three (3) per installation. These are the longer of the two types.

Special bolt to fasten 8.4'' brake rotor (12'' wheel cars) to 21A2695 drive flange. Ref: BTA370, BTA0370.

High-tensile shouldered bolt for holding the final drive (''crown'') wheel to the differential housing.

Bolt to secure the drive straps to the flywheel; this is the shorter version used in this installation. Three (3) required, sold each.

Long bolt at front of remote shift housing to attach it to the diff housing. Ref: ZCS628, HDWB2722, ZCS0628.

Coarse-thread bolt for Cooper remote housing to attach it to the rear of the differential. Use two (2) per car.

This bracket kit will allow you to install the rod change shifter when converting from remote shift to rod change shift. All hardware and installation instructions included. INSTALLATION INSTRUCTIONS >

Refurbished bracket, for Hydroelastic classic Minis only; clamps under the clutch pipe and top engine steady bulkhead bracket to retain the brake line and hydroelastic pipe.

For wet-suspension classic Minis only, this bracket clamps under the clutch pipe and top engine steady bulkhead bracket to retain the brake line and hydrolastic pipe.

This repair kit will fit both the classic Mini .75'' bore clutch master cylinders and early .75'' brake master cylinders. Ref: GRK3004, 8G8430, BHM7127EVA, 52251.

Replacement front bush for aftermarket 1275 primary gears that have the bush retained by a circlip. Ref: C-AEA3241.

Flanged bronze bushing at the rear of the primary gear. Should be replaced if the flange is damaged or the ID becomes too large. Ref: 22G109.

Early-style reverse gear bushing, two (2) required. Fits all classic Mini reverse gears 1959-2000.

Single bushing for reverse gear; fits 4-synchro gearbox. Replaces the two individual bushings originally fitted.

Bushing found in all diff cages and in the center of standard crown wheels. Ref: ATA7378.

This bushing supports the output shaft, and if worn will contribute to oil leakage; fits pot-joint and yoke-type differential side covers. Ref: 2A3538.

Replacement nylon bushing to fit the bottom of a KAD quick-shift lever for remote shift. Ref: 22G389, KAD-GB-RQSB.

This nylon bushing keeps tension on the shift lever to replace free-play and rattle; as used 1961-1964. Ref: 22G158, 2A3390.

Anti-rattle remote shift lever bushing for classic Minis 1964-on, reproduced to original factory spec. Ref: 22G389, 22G0389.