Stewart Warner fuel pump

[K8096]

What does this fit?    # is 69864

 

 

[K8096]

[Mark Wetherbee]

There’s a small pad on the upper bellows casting where the assembled number is, and there should also be a number on the cam arm itself. The assembled number would help the most but the arm number can help narrow it down. If you can read either I will try to look up the use. It looks an awful lot like one that fits the larger Studebaker cars in the very early 30’s and can be shimmed into my PA.

 

The number you gave is the part number for that specific base casting.

Edited August 28, 2023 by Mark Wetherbee (see edit history)

[K8096]

Number stamped on arm is 71478 and it appears model # is 414 V.

[Mark Wetherbee]

The reference I have says it is the pump for a 1933 Studebaker 6-56

 

I don’t have the technical data sheet for it in my book but I trust the reference sheet I have. 

[K8096]

Thanks.  That makes sense.   It’s smaller than the version used by eight cylinder cars.   

[Mark Wetherbee]

It looks bigger in pictures and I thought it might be an 8 at first. My 31 Pierce 8 takes a 414-C which is a little bigger and has a longer arm.