Clutch & Gearbox

Swiftune 1275 straight-cut drop gear set, ratio 1.04:1. Features full roller idler gear.

Swiftune 1275 straight-cut drop gear set, ratio 1.04:1. Features full roller idler gear.

Lower, short stud fits into the transmission case to secure the flywheel housing. Ref: 53K547, 53K0547.

Set of paper gaskets to go between the block and gearbox on all classic Minis 1959-1995.

Thin paper gasket that goes between the block lower flange and the top flange of the gearbox case; classic Mini MPi engine blocks only. Ref: TRK100290EVA, GUG703049SG.

Baulk synchro ring that gives good service life for road-going transmission rebuilds. Ref: 22G2033, 22G2033MS.

CNC-machined synchro ring, heat-treated and finally grooved for accuracy and concentricity; similar to those produced by BMC in the '60s. Ref: C-22A1741, 22A1741.

First/second gear synchonizer hub assembly for all 4-synchro transmissions. Ref: DAM7455, 22G2263.

Reproduction first/second gear synchonizer hub assembly for all 3-synchro B-type transmissions, including the classic Mini Cooper S. Ref: 22A1021.

Third and fourth synchronising hub for all four-synchromesh (4-synchro) classic Mini gearboxes. Ref: DAM7456, 22G2264.

Idler gear shaft for taper-roller bearing equipped idler gear; for use with Swiftune (Quaife) drop gear sets.

Third gear as found in a few A+ classic Mini transmissions. Identified by 20 teeth and twin rings marked around the perimeter of the gear teeth

Metal sleeve that covers the flywheel bolt on classic Mini Verto clutch setups. Ref: AHU1564.

Laygear thrust washer on 4th gear end which is one size only; fits all 4-synchro gearboxes. Ref: 22G860, 22G0860.

Small thrust washer at the end of the laygear in A+ boxes from 1979-on; 0.124''-0.126'' thick.

Small thrust washer at the end of the laygear in A+ boxes from 1979-on; 0.127''-0.129'' thick. Ref: DAM3182.

Small thrust washer at the end of the laygear in A+ boxes from 1979-on; 0.130''-0.132'' thick.

Stainless steel version of the often-missing timing mark cover plate for the clutch cover. Includes hardware.

Early classic Mini final drives used a yoke output shaft that required u-bolts to secure the rubber or nylon u-joints. Ref: 22A132, 22A0132.

Replacement bolt-on center for Verto flywheel; needed when the tapered inner surface is found damaged after the flywheel has been removed. Ref: DAM5921.

This steel outer ring saves four pounds compared to the stock cast iron Verto version. Ref: C-AEG422.

Lightened steel flywheel for single-point injection classic Minis only. Ref: C-AEG425, C-AEG423.

Protective aluminum oil spray shield designed to fit rod-change gearboxes, but can fit 4-synchro remote shift boxes with modifications. Ref: WIND01, MSKWBT, M8007.