Oil pump worm washer SOLVED!

[Peter Gee]

I don't have one of these which fits between the main engine pinion and the oil pump worm. I will have to fabricate.

Anyone have the dimensions of this washer? Esp it's thickness? The books show it as a dished waster with an internal chamfer. I can have one made or I have several similar imperial ones  the right size but I don't know the OD and thickness.

[JulianS]

The pump worm washer is flat with internal chamfer, it is hard steel otherwise the worm just digs into it when torqued.

[Peter Gee]

Thanks but still need the OD and thickness if possible?

[muskrat]

G'day Peter.
https://www.a7a10.net/forum/index.php?topic=9222.0
http://stainlessbits.com/link12.html
67-0645      WASHER      N/A      9/16"x7/8"x0.064"      OIL PUMP
Cheers

[Peter Gee]

Thanks Musky.

[Peter Gee]

Thanks all, the dimensions given really help.