Engine overhaul kit for Mercedes-Benz OM441

This engine overhaul kit, identified by part number 90614961, provides the internal components required for the maintenance and reconstruction of the Mercedes-Benz OM441 engine. The kit typically includes critical engine parts such as pistons, piston rings, cylinder liners, and piston pins, which work together to restore engine compression and operational efficiency. By replacing these internal components, the kit addresses wear within the combustion chamber and cylinder assembly to ensure the engine functions within its original operating parameters.

This kit is specifically engineered for the Mercedes-Benz OM441 engine, which is commonly found in heavy machinery, trucks, and industrial cranes. It is designed to meet the technical requirements of this engine series. Proper installation of these components helps maintain the intended combustion cycle and oil control of the engine block.

An overhaul kit serves as a comprehensive set of parts used during a top-end or full engine rebuild. These kits allow technicians to replace multiple moving parts simultaneously, ensuring that the internal clearances and sealing surfaces are reset to factory specifications. This process is necessary to manage the mechanical stresses inherent in heavy-duty engine operation and to maintain power output.