3 Bolt hole fixing pump for A plus 998cc engines. This has a spade type drive spindle to fit the slot in the camshafts. This replaced earlier peg type drive which fitted into camshafts with a pin (known as pin drive).

A plus exhaust valve latest single collet groove type, chrome plated stem--Uses 12G1015 valve spring and replaced the earlier heat treated type. 25.3mm wide. Groove .140 thou from valve tip

Suitable for lead free

These are made by ARP in the USA and considered the best available. This nut and bolt set also fit Sprite and Midget in line engines. Quantity required one kit per car. Torque up to 40-42lb ft.

Looks different to other housings with its flatter top, it also has a small outlet which is drilled for expansion tank overflow. It was also used without the drilled hole (PEQ10019)on cooper models from 1990-1 as it offers more flow through its large...

This is the front plain primary gear bush(not the top hat one) that needs to be reamed after replacing. This is costly so with modern technology we have produced a floating bush that fits straight in the hole when the original is removed. The part nu...

Special quality 33mm inlet valve for the ERA and MG Turbo with triple collet grooves from engine number 10241--most owners now use single collet type race valve EN214N material for both inlet and exhaust with bronze guides.

Hardened unleaded valve seats for 1.15" 1275 exhaust valves.

Require a recess of 1.2495"(31.737mm) diameter, plus or minus 0.0005" (0.013mm), and 0.250"(6.35m) deep at ambient temperature of 20C.

The head of this crank bolt has a large identification hole. Used for all pulleys with vibration type damper--For pre A plus see AEA312 but -see also our special bolt and washer C-AHT147 which fits all known crankshaft threa...

This A type block 3/8" unc

stud to retain the cylinder head is 11/16"(17.3mm) longer than the standard 4" type with 1.5" of thread to hold brackets for other ancillaries such as coil. Usually fitted only at the heater tap end of the cylinde...

Forged EN40B crank, 1.75" 1300 big end journal for 1300 block with stronger keyway fitted for timing gears. Forged EN40B steel nitrided Race cranks are considered the ultimate in specification, even over the "billet" type. This is mainly because the ...