This Minor Maintenance Kit (Part# 80942000BM) is designed for routine upkeep of your Kinney KT150C rotary piston vacuum pump. The kit includes four complete discharge valve assemblies, shaft seal seats, gaskets for the separator and valve deck, Buna O-rings, stainless steel backup rings, and all necessary cap screws . It is a convenient way to keep your KT150C running like new.

This Preventive Maintenance Kit (Part# 80942100BM) is a comprehensive overhaul kit for your Kinney KT150C rotary piston vacuum pump. It includes everything you need for a full preventive maintenance service: water jacket and cylinder gaskets, ball and sleeve bearings, four complete discharge valve assemblies, shaft seal seats, Buna O-rings, backup rings, V-belt, sight glass, and all necessary hardware . This is the most complete kit available for the KT150C.