This COMP Cams ID spring locator features a hardened steel inboard shoulder with a 1.510" outside diameter sized to work with COMP springs 26120, 26055 and 26056 in .630" OD guide applications. The 4697-style seat centers and retains the valve spring while protecting the head and shim from spring pressures, providing repeatable seating for reliable valvetrain assembly and service.
COMP Cams ID Spring Locator 26120 W/.63