Scania Common Rail Scania R Series Coil Shim

Scania CR Scania R Series Coil Shim - 077-134

Scania R Series Coil Adjustment Shim is a critical calibration component used in Scania diesel engine blocks, designed to maintain injection pressure stability under high pressure and enhance the precision of the fuel injection system. By precisely regulating the amount of fuel injected across nearly the entire operating range with micron-level accuracy, it supports stable engine performance at all RPM levels, contributes to maximizing power and efficiency, and helps minimize emission levels. Specifically engineered for Scania engine technologies, this high-precision component serves as a standard part of Scania common rail injection systems. Used particularly in heavy-duty Scania truck engines, this specialized component stands out with its superior surface quality, high wear resistance, and excellent fatigue strength. Manufactured with high dimensional precision through advanced lapping and surface finishing processes, it ensures strict tolerance compliance and delivers long service life.