The 0R4565 LONG BLOCK M likely refers to a remanufactured (0R prefix) long block engine assembly (LONG BLOCK) with a specific identifier or model denoted by M. A long block typically includes major components like the cylinder block, cylinder head, crankshaft, camshaft, and other critical parts.
The 0R prefix signifies that it is a remanufactured or rebuilt part. Remanufactured long blocks are units that have undergone a comprehensive rebuilding process to meet or exceed original equipment specifications.
For accurate details on the 0R4565 LONG BLOCK M, including compatibility, specifications, and application, it is crucial to consult with the supplier, review documentation provided by the remanufacturer, or contact the manufacturer directly. They can provide specific information tailored to the engine or system associated with this long block assembly.