car truck bus auto engine for CUMMINS 4B lube Oil Pump 4939585

Oil Pump 4B

Part no.: 4939585

CUMMINS 4B lube Oil Pump 4939585

ISO/TS16949-2009 quality certification

Raw Material Control

Making sure demonstration of new materials and strict screening of raw materials, periodically identifying and evaluating suppliers to ensure reliable and safe raw materials. 

Mechanical Processing Capacity
Currently, CNC machining equipment and other high precision equipment can fulfill production tasks timely and efficiently, and higher space for upgrading is available.

Assembly and Testing

Provided with standard assembly lines and many sets of testing equipment for carrying out performance test on delivery and ensuring product reliability.