The "slot" drive oil pump has been the factory standard for many years. The evolution of the pump in production was started with the "pin" drive that is most common in early small bore motors. These pumps have a fork on the drive side to engage the "...

A low oil pressure warning light switch is available to help protect the engine. The standard one comes on at 7lb-much too late to avoid damage. This one comes on at 20lb and is adjustable up to 120lb. Please note this is now a twin terminal switch, ...

The oil pump with a difference. This pump was designed as a long lasting modern oil pump. The steel backing provides rigidity and improved life expectancy. The two bolt design allows the use of this pump in any block configuration. The drive required...

Slot drive pump for 998cc A-Plus engines.

All oil pumps are not created equal! Almost all pumps available today have the same design capacity. The problem is the lack of precise manufacturing. Most factories in their quest for production vol...

Original short pin drive oil pump for all Pre A Plus minis with 850/998/1100cc engines except autos and others with star drive or the later slot drive pumps as found on A Plus blocks.

Mini Spares exclusive! "S" 2 bolt fitting, long pin pump.


Almost all pumps available today have the same design capacity. The problem is the lack of precise manufacturing. Most factories in their quest for production volume have sacrific...