Mercedes-Benz
Crankshaft for Mercedes-Benz OM612
This crankshaft is a core component for the Mercedes-Benz OM612 engine, facilitating the conversion of reciprocating piston movement into rotational power. It is designed specifically for the OM612 engine series used in various industrial machinery applications.
Compatible models
Specifications
- Part number
- A6120310001
- Brand
- Mercedes-Benz
The crankshaft A6120310001 serves as the central rotating component within the Mercedes-Benz OM612 engine. It functions by converting the linear, reciprocating motion of the pistons, which is generated during the combustion process, into the rotational force required to drive the machine. This component features integrated counterweights to manage internal forces and maintain balance during engine operation. It is engineered to withstand the significant torsional and bending loads experienced during the power stroke, providing the necessary interface for the engine bearings.
This part is compatible with the Mercedes-Benz OM612 engine. It is manufactured to meet the specific dimensional tolerances and surface finish requirements necessary for proper bearing fitment and rotational stability within this engine block. Proper installation of this component is necessary to ensure the effective transfer of mechanical energy throughout the drivetrain of the machinery.
In internal combustion engines, the crankshaft acts as the primary output shaft. It works in conjunction with the connecting rods to translate the energy released by fuel combustion into usable mechanical torque. This rotational energy is then transmitted to the transmission or hydraulic pump systems to perform work.

