The Supertech spring seat locator for Mitsubishi Beehive springs is supplied at 1.7mm thickness to modify spring installed height and seating geometry. It gives a consistent seating surface for beehive-style valve springs and retainers during assembly, aiding in repeatable spring position and helping technicians manage stack height when matching springs to corresponding hardware.
Supertech Spring Seat Locator for Mitsubishi Beehive Spring 1.7mm Thick