Clutch & Gearbox

When improved gears were introduced in A+ transmissions starting in 1979, the primary gear was also revised. It is identifiable by bushing IDs of 1.629" and 1.504", front and rear

Used 30-tooth primary gear for A+ 1275 engine. Can be fitted in place of the standard 29-tooth and will drop a 3.44 ratio to 3.325, giving a higher MPH per 1,000 RPM.

The primary gear for a "large-bore" A-Series engines, as used on most Cooper S engines and 1300 range; features a floating bush with a circlip to hold it in place.

Brand new gear with bushings installed - ready to install. Note that this gear is not for early 850-1098cc cranks with 1.375" diameter tailshaft. This gear fits only pre-A+ 998,

Used. The improved transmission gears introduced in 1979 included a revised primary gear. If you are fitting a tranny with A+ gears, you must use the corresponding

Kit allows safe replacement of a leaky rear main crankshaft oil seal without the time consuming removal of the Flywheel housing. It can be done with the engine still in

Shouldered bolt used to attach the MG 1100 / Austin America 1300 front shifter mount to the front of the remote and the back of the diff housing. Use 8

22A250 Mini Cooper-type remote shift assembly. Includes shift lever and all associated parts. Used.

This detent assembly enters the left side of the remote shifter housing that was fitted until 1973. It contains a plunger and a spring, which apply tension to the internal gear change rod to prevent it from vibrating and making a racket.

Spring for the anti-rattle detent on the left rear side of the shift housing.

Small detent is spring loaded to tension the main shifter rod and prevent vibration.

Mini Cooper-type remote shift housing. Used.

Rubber plug at front of remote shift housing keeps out road grit.

The metal bracket that supports the rear of the cast remote shifter housing on Cooper and Cooper S. Use with rubber mounts 21A0956 and 21A0956E (shown, but not included). Not

Fabricated adapter prevents accidental engagement of reverse gear.

Nylon bushing for the large pivot ball on the remote shifter gear lever. This is used on remote shifter assemblies as used after 1964. For cars with earlier shifter assembly,

Cup type .75" clutch master cylinder kit. Please note that early master cylinders used an internal piston requiring a cup type main seal on the upper end. This kit can

Seal and boot kit for rebuilding a genuine or repro cast iron clutch slave as used on pre-Verto assemblies. For a more complete kit including the piston, see GRK4008-KIT.

A more complete repair kit for the pre-Verto clutch slave cylinder, including the internal piston and spring.

Seal and boot kit for repro or genuine cast iron slave as used on Minis with Verto clutch assembly beginning in 1982. Genuine Lockheed.

Although some bad reproductions of these were made domestically, we have always supplied the UK part for this application. It has the proper contours of the original part.

Circular metal retaining cup for gear shift lever on remote-shift Minis from 1964-1973

Circular metal retainer for remote shift gear levers, for remote-shift Minis from 1964-1973. Used, condition may vary.

Metal retainer for CZH4278 rod change shift boot.

Moke shift boot metal retainer ring.

Forked, metal retainer that holds the threaded speedometer drive to the transmission.

Return spring, clutch arm. Pre-Verto clutch only.

The 22G1852 reverse gear was used on the first generation for rod-change transmissions until the introduction of the A+ gears.

Reverse Gear, fits all rod change transmission. Single internal bushing. Genuine Rover.

Reverse gear for 4-synchro straight-cut racing transmission. Tooth count 16 & 18. Not for rod-change transmission.

Standard width ring gear for standard pre-Verto flywheel, to be used with the early "inertia" starter. 107 teeth.

Flywheel ring gear as found on later Verto flywheel assemblies using a pre-engaged starter. 129 teeth.

Lighter and thinner than the standard gear to keep the weight down. Supplied on light weight flywheels, some later one-piece flywheels, and automatic torque converters. Pictured on the right

The lower control rod on the rod change shifter assembly uses this sleeve connector to attach to the selector pin at the back of the gearbox. Use with two (2) RPS1416 roll pins.

Switch installs into rod change shifter housing to trigger light when reverse is engaged.

This roll pin is used in both the coupling at the gearbox end of the shift rod and also to secure the lever socket on the main rod.

Metal plate at bottom of shift housing. Make sure it goes back in its original position or shifting action will be affected. Now only available as a used part.

Rubber and metal sleeve bushing in rear of rod change shift box. Sold each, two (2) required.

Bare aluminum housing below the shift lever, for rod-change transmission. Used.

Metal cup that retains the shift lever in rod change shift assembly. Used.

Rod change shift linkage, reconditioned by Seven Enterprises. The housing is modified to accept replaceable bushings to restore smooth and accurate operation. Critical parts are inspected and selected for best

It is inevitable that a rod-change shift Mini will develop a leak where the shift rod comes into the back of the transmission. The seal is fairly easy to

Bushing found on forward end of the rod-change shifter steady rod where it attaches to the back of the gearbox. This is a reproduction part, and for longest life,

Classic Mini A+ rod change transmission with 3.1 final drive, as rebuilt in the Seven Machine Shop.

Roll pin used to lock the shift for the the selector shaft on rod-change transmission. Used on both the 1-2 and the 3-4 shift fork.

The rod change was introduced in 1973 and the floor of the Mini was flattened for the new hanger strap and mounts. Two of these small spool type mounts secure

Large rubber plug on left rear of remote housing allows access to the shift rod and socket.

Top rubber plug for Spridget transmission.