oil pump questions

[edbaus]

I have a bad 964 oil pump. The housing is cracked.

I also have a box of 930 oil pump parts. (a race motor came apart and the rod went though the top of the pressure housing)

Are the parts interchangeable. Can I use the scavenge housing from a 930 on a 964 pump.

Or, are these things precision made so I need to keep an oil pump together as a set, so I can not even interchange parts from two 930 pumps.

Thanks

Ed

[MBEngineering]

HI Ed
did the 930 oil pump parts I sent you over fit the pump you have?, I have a 964 pump hear with a bent shaft and good cases if it is any good to you it could be sent AIR mail asap, which case is damaged on your pump.

the 964 pump has a smaller pressure side at 43mm and the turbo is 51mm,(GT3 is 51mm)

I put this together for the photo and the bolt holes fit and shafts, the only thing I could not do is to check for rotation as the pump I used is to one with the slightly bent shaft.



hope this is of some help?

regards mike