COMP Cams ID Spring Seats 1.55 X 630 X - 4777-16

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4777 features a 1.540" OD and a .640" ID that works well with our 26089, 955 and 943 dual valve springs.
Catalog
User 1