Boheng Zhiyan (Tianjin) Technology Development Co., Ltd

Do you supply OEM-quality parts for Cummins engines?

Yes, we specialize in supplying OEM-quality replacement parts for Cummins engines, including the ISF2.8, ISF3.8, ISF4.5, and other popular series used in Foton light trucks and commercial vehicles.

What does OEM-quality mean? Our parts are manufactured to the same dimensional specifications, material standards, and performance requirements as the original equipment parts. We use the same cast iron grades, heat treatment processes, and machining tolerances as OEM suppliers. Every critical dimension is verified with calibrated measuring equipment before shipment.

Quality verification: Each batch undergoes three inspection stages: incoming material check (chemical composition, hardness), in-process dimensional inspection (CNC coordinate measuring), and pre-shipment final inspection (surface finish, assembly fit, pressure testing where applicable). Material Test Certificates (MTC) are available on request.

Traceability: Every part carries a part number and batch code, allowing full traceability from raw material to finished product. We maintain records of all inspections and can provide quality documentation for your internal quality systems.

Compatibility guarantee: If a part does not fit the specified engine model due to our error, we will replace it free of charge. We recommend providing your engine model and original part number when ordering to ensure perfect compatibility.

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