Water Pump Part #?

[Mike S]

Does anybody have the correct water pump part number for the pump that has a 3/4"pilot hole? I'm in need of a new pump and all of the parts stores only have the 5/8" pilot shaft units.

[MikeFleming]

Pilot hole where the pulley mounts and centers? You could easily make an adapter if you have [access to] a lathe..

What WP pulley are you using?

[Mike S]

Yes, the pilot hole for the stock pulley setup. Unfortunately, I don't have a lathe.