Made from hardened steel, this locator uses a shoulder to center the seat and hold the spring in place. The 4781 has a 1.550" OD and a .570" ID that works well with our 950, 954, 26955, 26956, 26957, 999, 26097, 929, 26115 and 933 springs.
ID Spring Locator - 1.550" OD, .570" ID, .060" Thickness
4781-1 - ID Spring Seat, 1.55 X 570 X 7 15
ID Locator 1.550" OD .570" ID .060 Thick
COMP Cams ID Spring Seat 1.55 X 570 X 7
ID Spring Seat, 1.55 X 570 X 7 15
Engine Valve Spring Seat
EngValve Spring Seat
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