Product Introduction
The 1R-0721 engine oil filter cartridge is designed for the lubrication systems of compatible heavy-duty diesel engines and construction machinery. Its pleated filter media helps capture contaminants from engine oil, supporting clean oil circulation and reducing wear on critical engine components.
The cartridge structure provides stable filtration performance under demanding operating conditions. It is suitable for replacement and aftermarket maintenance applications. Please confirm the OE number, dimensions and equipment model before ordering.
