Cummins Valve Spring, 3643725

Closed Pressure: 67@2.500 Coils / Turn Direction: 6.20 RH I.D: 1.325 Length: 2.795 O.D: 1.775 Open Pressure: 313@1.450 Solid Height: 1.350 Wire Diameter: 0.225
replaces: 3643725, 3633840, 3630628, 3629007, 3065934
Our valve train components are engineered for exact precision and durability for long service life. We offer a large range of valves, springs, guides, seats, keepers, rockers arm, push rods and more.