EA9340301001
Crankshaft - DD5 OM934
Detroit Diesel

This crankshaft is a vital part of the OM934 engine, responsible for converting the piston’s linear motion into rotational force. Designed with exacting tolerances, it features a specific hazard warning indicating it is not suitable for use with the ABS valve package, which controls brake air pressure during ABS stops. Crafted from high-strength materials, it ensures durability under heavy loads and high RPM conditions. Its precise balancing and dimensions facilitate smooth engine operation, minimizing vibrations and wear. The crankshaft's integration into the engine’s timing system is critical for maintaining proper piston alignment, which directly impacts engine power and efficiency. By ensuring reliable power transfer and stability, this component plays a crucial role in the overall longevity and performance of the engine. Source One Parts Center supplies this crankshaft as a trusted component for heavy-duty applications, supporting engine reliability and serviceability.