Engine overhaul kit for Scania TD120

The engine overhaul kit, identified by part number 0378493, provides a comprehensive set of components required for the major maintenance or reconstruction of Scania TD120 engines. This assembly typically includes pistons, cylinder liners, piston rings, connecting rod bearings, main bearings, and necessary gaskets and seals required to restore the engine to its original factory specifications. By replacing these critical wear items, the kit addresses accumulated wear to help restore proper compression and operational efficiency within the engine block.

This kit is specifically engineered for compatibility with the Scania TD120 engine model. Utilizing a complete overhaul kit ensures that all internal moving parts and sealing surfaces are matched, which is necessary for the proper function of the engine assembly. Maintenance technicians use these kits to perform top-end and bottom-end overhauls, ensuring that the internal clearances and sealing integrity meet the requirements for heavy-duty applications in trucks and industrial machinery.

An engine overhaul kit serves to replace the primary components that experience friction and thermal stress during normal operation. By installing a complete set of matched parts, the technician ensures that the combustion chamber remains sealed and that the rotating assembly operates within the design tolerances specified for the engine type.