Shim, Timing Gear – 0. 002 in, Kinney, KMBD Booster, KMBD1600, KMBD850, Part# 440041 – vacstellar

Description

This timing gear shim is a Kinney replacement part designed for KMBD Booster pumps. With a thickness of 0.002 inches, it is the thinnest shim available for making ultra‑fine adjustments to gear backlash and rotor timing. It fits models KMBD1600 and KMBD850. Part number 440041 guarantees a perfect fit during pump assembly or rebuild. This shim is a ground metal ring. It measures just 0.002 inches thick. That is about half the thickness of a sheet of paper. You place it behind the timing gear to make the smallest possible change to how the gears sit.