Material: 20Cr, 20CrMnTi, 16MnCr5 

Process: The overall carburizing and quenching process is adopted. The surface hardness of the product (Rockwell hardness, HRC) is 58-60, and the effective wear-resistant layer is 1.2mm. 

OE: F12122340 

Oil pump number: 0445020610/517 

Applicable scope: 

Cummins ISF2.8 / ISF3.8 Euro IV / Euro V light trucks, pick-up trucks, construction machinery

Foton, JAC, Dongfeng, Sinotruk light-duty diesel commercial vehicles 

Some small excavators and diesel-powered generator sets