DRIVE FLANGE BOLT 12" WHEEL

4 are required for the drive flange to 8.4" disc set ups and is also the same bolt for limited slip diff crownwheels. 3/8" UNF THREAD 11/16" long.

Sold singly

£1.50 exc vat

£1.80 inc vat

GEAR BOX DIFFERENTIAL PINION LOCKTAB

DAM6140

Gearbox differential pinion locktab to secure it on the mainshaft for all manual gearboxes.

£2.20 exc vat

£2.64 inc vat

CROWNWHEEL & PINION 3.47 S/C FOR LIMITED SLIP DIFF

C-BTA1250EVO

New Minispares Evolution straight cut crownwheel and pinion set 3.47. 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.17x59 teeth count.

Always Check...

£247.50 exc vat

£297.00 inc vat

CROWNWHEEL & PINION 3.875 S/C FOR LIMITED SLIP DIF...

C-BTA1252EVO

New Minispares Evolution straight cut crownwheel and pinion set 3.875. 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.16x62 teeth count

Always Check...

£247.50 exc vat

£297.00 inc vat

CROWNWHEEL BOLT FOR LSD TYPE CROWNWHEELS

C-BTA1254

Competition crownwheel bolt for use with our LSD crownwheels, these are CNC machined from EN24T with a reduced head height for more gearbox clearance.

£5.10 exc vat

£6.12 inc vat

CROWNWHEEL & PINION 3.47 S/C FOR LIMITED SLIP DIFF

C-BTA1250EVO

New Minispares Evolution straight cut crownwheel and pinion set 3.47. 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.17x59 teeth count.

Always Check...

£247.50 exc vat

£297.00 inc vat

DRIVE FLANGE BOLT 12" WHEEL

BTA370

4 are required for the drive flange to 8.4" disc set ups and is also the same bolt for limited slip diff crownwheels. 3/8" UNF THREAD 11/16" long.

Sold singly

£1.50 exc vat

£1.80 inc vat

STUD 5/16UNC 3.75"LONG FOR SPEEDO HOUSING

53K1474

5/16"unc stud 3.75"long for speedo housing case and uses unf the nut end. The washers are GFK1114 and the nuts GFK3212.

These are for the speedo housing case and sold individually but 3 required.

£2.88 exc vat

£3.46 inc vat

DIFFERENTIAL THRUST WASHER 8 THOU OVERSIZE

BTA102

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<...

£1.80 exc vat

£2.16 inc vat

LSD DIFFERENTIAL EVOLUTION 35/90 RACE

C-AJJ3387

Mini Spares own Evolution limited slip diff with over 10 years success

No serious competitor would use a Mini on a race track or autocross course without a limited slip differential should the rules allow it. This original Mini Spares Ev...

£500.93 exc vat

£601.12 inc vat

LSD OUTPUT SHAFT RETAINING WASHER

C-BTA1243

Hardened flat washer to be used with flange type LSD Hardy Spicer C-BTA1262 outputs.

£2.24 exc vat

£2.69 inc vat

LSD DIFFERENTIAL EVOLUTION 50/90 ROAD

C-AJJ3387B

Minispares own Evolution limited slip diff with over 10 years success General spec and design is the same as C-AJJ3387 but has a 55/90 ramp type. The steeper 55 degree acceleration ramp reduces the percentage of torque biased to the ...

£500.93 exc vat

£601.12 inc vat

DIFFERENTIAL ROLLER RHP manufacture

AHU1856

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...

£28.29 exc vat

£33.95 inc vat

DIFF COVER WHEN USING HARDY SPICERS "S" AND ROD CH...

22G420

These are the larger bore diff side covers when hardy spicers are fitted and they also have the flange to cover detent spring on side if fitted to rod change when converted to hardy spicer. Has a 50mm oil seal o/d and bush size 34.8mm.For the yoke o...

£52.50 exc vat

£63.00 inc vat

DIFF SIDE COVER PLATE BUSH "S" FOR 22G420

22G421

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.

£10.00 exc vat

£12.00 inc vat

DIFF SHIM 6 THOU

DAM3108

You will need to shim up your diff bearings with these washers as required. See workshop manuals for details. See also DAM3109 & DAM3633.

£0.79 exc vat

£0.95 inc vat

CROWNWHEEL BOLT

ATA7043

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...

£2.85 exc vat

£3.42 inc vat

LSD DIFFERENTIAL EVOLUTION 45/45 RALLY

C-AJJ3387A

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 ...

£503.83 exc vat

£604.60 inc vat

DIFF SHIM 10 THOU

DAM3109

See also DAM3108.

£0.83 exc vat

£1.00 inc vat

DIFF CROWNWHEEL LOCKTAB

ATA7385

All differential crownwheels used these locktabs. 3 required and if you need new bolts see ATA7043 (6 of.) All sold singly

£2.05 exc vat

£2.46 inc vat

DIFFERENTIAL FIBRE THRUST WASHER STANDARD SIZE

BTA101

Genuine Rover are now 48 thou thick which is so tight they can lock up your differential. The originals were .035 thou. These are machined down to be exactly the correct size required but we also stock oversize 43 thou type which are available as [li...

£1.80 exc vat

£2.16 inc vat

DIFF SHIM 20 THOU

DAM3633

See DAM3108 also for smaller diff shims. Refer to workshop manual for fitment.

£0.90 exc vat

£1.08 inc vat

THRUST WASHER FOR PLANET GEAR WITH LIP A PLUS

DAM5071

The latest model Mini differential still use thrust washers on the spider gears but now have a tab on one end to prevent them from rotating on the cage side of the diff. The cage of course is cast while the gear itself is much harder and thus the wh...

£2.70 exc vat

£3.24 inc vat

DIFF SIDE COVER NO LUG FOR L/H ROD CHANGE

CHM85

Fits all minis except Autos and those with hardy spicer joints, has no lug on as required for rod change L/H side. Sold singly.

The Mini transmission output side cover is notorious for leaking oil, but replacing the seal doesn't help for lon...

£54.00 exc vat

£64.80 inc vat