Genuine part on sale at less than half price.

Most engine builders will tell you to replace the rod bolts as often as you can afford, but at least every other time you do the bottom end. If you don't know the last time, replace them. The [li...

ACL Race Bearings



ACL Race series bearings are precision manufactured to a wall thickness of ±0.0040mm giving engine builders close control of vertical oil clearance.

What is the purpose of ACL Race series bearings?
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You should replace the camshaft bearings every time the block goes to the machine shop. These bearings fit all 1275cc blocks plus 970 and 1071 Cooper S. It's almost too simple and thus often overlooked during a rebuild. Camshaft bearings are pressed...

Mahle RACE quality std size main bearings for Pre A Plus 1275cc as used by competition engine builders.Quantity required-1 set.

RACE quality bearing set being made at the Mahle Motorsport Race Bearing Division Vandervell F1 plant in the UK...

Main bearings, 1275 2" mains. Heavy duty steel backed bearing for durability and long life. The bearings to use if you want it to last. The only bearings to use on a competition motor. Mahle manufacture..Quantity required-1 set.

Big end shell bearings for the 1275 larger 1.75" diameter rod pin-not Cooper S

( Tri-Metal )

Sintered copper lead, lead plated,steel backed

Nominal Composition

Copper 74%

Lead 24%

Tin ...

Set of standard thrust washers for 1275.

Race quality heavy duty double row performance endless timing chain. It is the best chain available and used by top engine builders, also fits MGB/Midget. This chain is for duplex gears that is used by racers as a limited stretch heavy duty version m...

Complete fixing kit for a water pump, includes replacement silicone bypass hose, clips, superseal gasket, replacement bolts and washers.

Spin on oil filter housing for performance engines-uses 88G402 gasket-made out of billet alloy it has a strong mating face to the block where oil leakage occurs from high revving engine vibrations, is slightly shorter offering more clear...

woodruff key to fit in the camshaft to hold the larger timing chain gear. See 6K836 for the crankshaft keyway for the lower smaller timing chain gear