Cummins Rocker Chamber Gasket 3630839

Part number 3630839 rocker chamber gasket is suitable for 6B series diesel engines, primarily used to seal the rocker chamber cover to prevent oil leakage. Weight approximately 0.1 to 0.2 kg. Before installation, thoroughly clean the cylinder head mating surface, and tighten diagonally and evenly to the required torque to ensure reliable sealing.