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Competition Cams 4770-16
ID Spring Locator Set of 16 - 1.500" OD, .585" ID, .060" Thickness; Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4770 features a 1.500" OD and a .585" ID that works well with our 985, 978, 924 and 939 dual valve springs.
Manley 42466-1
Manley Valve Spring Seat, ring Cup - ID PRO; Manley Valve Spring Seat, SPRING CUP-ID PRO
Competition Cams 4770-4
ID Spring Locator Set of 4 - 1.500" OD, .585" ID, .060" Thick; Locator Thickness:.60"
Manley 42466-16
Manley Valve Spring Seat, ring Cup - ID PRO; Manley Valve Spring Seat, SPRING CUP-ID PRO
Competition Cams 4771-1
ID Spring Locator - 1.550" OD, .570" ID, .060" Thickness; Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4771 features a 1.550" OD and a .570" ID that works well with our 925 and 939 dual valve springs.
Reliance Power Parts WAG31
Reliance Power Parts Valve Rotator. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
