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COOPER WITH CARB FITTED, ENGINE NUMBERS F53/GO1. SAME AS PEG10002 BUT WITH HOLE DRILLED FOR SENDER UNIT YWL10010. 8mm HOLE.

Most minis with dual gauges up to 1969 including Cooper S Mk2 that had oil/temp gauges fitted used this type and all when fitted with a voltage stabiliser.

Minis before Sept 1964 except some super deluxe and pre Sept 1964 Cooper without vol...

Larger bore thermostat housing, approx 32MM wide(1.250")and has a small outlet pipe which is blanked off (not drilled out). This same housing was used on Metros but the blanked off outlet was drilled out for water to go to the expansion tank. Therefo...

Thermostat with a 10mm hole drilled in the side under the outlet flange for a sensor on 1275cc 1991-1994 carb models non Cooper.

This is the regular 12G103 thermostat housing with the part number stamped on top as fitted to many...

5/16 unc stud 2.800"long with unf end 0.754"thread for nut. Using new hardware makes any job more pleasant. If you're servicing your cylinder head you should examine the rocker studs for signs of stretching or stripped threads. Two long ([link]51K885...

Goes on both ends of the rocker shaft to keep tension on the #1 & #8 rockers.

Small brass tapered plug fits 1/4" hole for the oil release passage PRE 1985 on Metro blocks which most engine tuners replace to clean out any sludge - 6.95mm tapering down to 6.25mm - also used as a general engine plug but mostly as a cylinder head ...

There is nothing special about these A Plus single valve springs. The valves were a longer fitted length but fitted the later 998 and all 1275 versions. They are an excellent replacement for any single spring 1275, Austin America, 1300, etc. sold sin...

Manifold stud for all A series injection engines and some late carburettor cars which is 45mm long-6mm longer than 53K487.carburettor engines usually retained the 53K487 shorter screw for the outside 2 holes.

Sold singly,6 per c...

Top locking plate for 2A258 screw on rocker posts.

Deleted on some later cars but 2A515 can be used by elongating central hole to accept the 2A258 plug screw.

original rocker shaft spring (3) between rockers on every A series engine

Ribbed fins on a slant similar to MG Metro original equipment.This is the traditional dress-up for the engine compartment! Great looking, easy to clean and helps cool engine oil. Red plastic Cap is included, but is not the original colour red, we can...

MPI alloy billet thermostat housing. Useful for any radiator fitted in front of the engine this housing has an outlet pipe for the expansion tank.

The original tooling is no longer available and believed scrapped. Supplied with 2 gaskets.

The newest development in the A-series engine is the use of these nuts with swedged-on washers. The washer will not separate from the nut, so you won't lose it. Yet the nut rotates independently while you tighten it. What a great idea.

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...

MPI SANDWICH PLATE. No hole for radiator bracket although same caasting as other sandwich plates but has a large 12mm threaded hole in the side for the transmitter.

Fitted on very late single points, autos and Japanese spec cars where the outlet was moved 45 degrees further away from the engine compared to the old original 12G103 shape (genuine original elbows had 12G103 stamped on the...

Coolant temprature transmitter fitted to SPi cars from 1992 until 1996. This transmitter is denoted by it's black plastic end. Mounted to the underside of the inlet manifold.

As an engine wears, the clearance between the valve stem and guide increases; as this gets beyond tolerances the car will tend to smoke under deceleration (when you take your foot off the throttle). Good valve stem seals will allow for greater wear b...

Original rocker cover cap without internal filter==now use 13H2296

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