1985 Kohler 7.5 R27 raw water circulating pump maker?

Keep searching old threads here on YF. I remember a thread that explained these were ford motors and some parts were still available. Think it was the mag drive gear in topic.

Check with Depco pump and see if you can match it up. Another option is to look at the impellor and see who sells it (jabsco, sherwood, etc.) then look on that manufacturers website of waterpumps. Back then, most generator manufacturers just sourced the raw water pump from someone else. If that fails talk to a kohler dealer and they should have a new one and retrofit kit if it's different.

Have you spoken with Kohler? If so, what did they say? And I don't mean a dealer, I mean corporately through the contact form on their website and/or a call.

If you are looking for the engine circulating pump I have a used one taken off my Kohler. It was used with coolant and was still working fine when I pulled it off a couple years ago. My local Kohler dealer had quite a large stock of parts for those discontinued generators as they were quite popular in the local marine community, but, when they told me that they had the last waterpump in the Kohler parts system and when it is gone there ain't no more. I said "give it to me!" They were quite sure there were no more to be made.
The only place that I was able to find that has a lot of obsolete Kohler parts is Wavetop Technology. They have a lot of stuff you will not find anywhere.

Outstanding Robertoman!!
Another great friend to have on YF.

Also; Remember the exhaust riser recall. If your keeping your 7.5R gas gen-set, ensure it's up to rev.

Luv to hear good news. Please keep us up.

However, this may be a sing of things to come;
Maybe time to start saving those pennies, dimes and Bens up...