The Supertech spring seat locator for Mitsubishi Beehive springs is sized at 3.10mm thickness to give a larger seating offset for spring installation. It provides a reliable seating surface for beehive valve springs and retainers, assisting in repeatable installed height and alignment during assembly and helping maintain consistent valve-train geometry when used with the matching SPR-TS1015 tooling.
Supertech Spring Seat Locator for Mitsubishi Beehive Spring 3.10mm Thick