£679.00 exc vat
£814.80 inc vat
In stock
The Swiftune Quaife ATB avoids the need fo...
£679.00 exc vat
£814.80 inc vat
In stockRecommended usage 1 x C-AJJ3390 to fit one mini.
Mini Spares Close ratio Evolution five speed "A" Plus Rod-change helical cut teeth gearbox has been in production since 1993 with phenomenal proven reliability. Do not use a quick shift gear lever with this gearbox
Suitable for 1275-1380cc(e...
New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.
Ratios are:
1s...
New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.
Ratios are:
1s...
New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.
Ratios are:
1s...
New for 2023, special heavy duty 2nd and 3rd gears with laygear and 1st motion to match giving a quiet road box suitable for engines producing upto 125lbft of torque on naturally aspirated engines.
Ratios are:
1s...
This is the original Evolution"Cross-pin" differential for the Mini.
Produced and sold by Mini Spares since 1994. It is a super heavy duty differential designed as a significant upgrade for reliability and strength to the standard units. Ove...
Minispares own Evolution limited slip diff with over 10 years success
General spec and design is the same as C-AJJ3387 but has a 45/45 ramp type giving drive on acceleration and deceleration, preferred by many rally drivers for ...
Hardy Spicer Adapters to convert pot joint output shafts to fit a hardy spice coupling (will also fit the Quaife ATB)
New Minispares Evolution straight cut crownwheel and pinion set 4.066. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.15x61 teeth count
New Minispares Evolution straight cut crownwheel and pinion set 3.75. The crownwheel in these kits has a 20% wider gear than previously supplied, and a pinion made from Aero quality steel making it 20% tougher.16x60 teeth count.
THIS IS THE ...
Genuine Rover fibre type are now 48 thou thick which is so tight it will probably lock your diff up, they used to originally be .035 thou. These are 43 thou oversize type for worn units but the correct size of 35 thou is available as BTA101<...
61 tooth crownwheel and 19 tooth pinion (pinion is also used on 3-1 final drive)
A plus gears giving 3.211 ratio.
A plus crownwheel and pinion with 59 teeth and 19 teeth respectively=3.105
59 tooth crownwheel plus 20 tooth pinion making 2.95 ratio. A plus gears sold as a set only.
Crownwheel with 58 teeth and pinion gear with 21 teeth. Not supplied with bearings.
USED pairing 64 tooth crownwheel and a 17 tooth pinion for 3.76 original mini final drive ratio of 3.76
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.
Hardy-Spicer coupling was fitted to the Cooper "S" and all automatic varieties pre Pot joint(inboard cv joint) This U-joint assembly slides onto the driveshaft and bolts to the Cooper S output shaft flange. The U joint fitted to these joints is the s...
A bronze type bush that fits in the gearbox output shaft side cover on early automatics and Cooper S with hardy spicer type joints. These are larger than the standard mini or rod change engine gearbox types which take 2A3538.
Stronger PRE a PLUS with 62 tooth crownwheel plus the 18 tooth pinion making a 3.444 diff ratio as used on Cooper S, plus many 998cc cars from 1970 on.
Planet gears for the differential are now manufactured by us as the genuine Rover product is obsolete. Beware of others on the market which must be checked before fitting as the overall dimensions in height seem to vary along with inferior/wrong mate...
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.
ream to 31.78mm.
This is an aftermarket high tensile shouldered bolt that engine and gearbox tuners are using, as the original shape head and high tensile type bolt is no longer available. For holding the crown wheel to the differential housing.
Sold individ...
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