Retaining ring, External, Kinney, Rotary Piston, KT850C, KT850D, Part# 64035

This ring (64035) is not just a spare part. It is a standard part inside the Major Maintenance Kit for the KT850C and KT850D . If you are buying that kit, this ring comes with it. That shows you just how important it is for a full pump rebuild.

This ring works for both of these models:

• Kinney Rotary Piston KT850C

• Kinney Rotary Piston KT850D

  You could try any retaining ring from a hardware store. But that is a bad idea. Here is why this part is better:

  • It fits perfectly: It is made for the exact shafts in your KT850C and KT850D. No loose fit. No hammering to make it work.

  • It is built for pumps: It can handle the heat, oil, and stress inside a running vacuum pump.

  • It is an OEM-quality part: This is the same quality as the part that came from the factory .