Supporting Facilities Engine Piston Faw Truck Parts Dk3001004001 Piston

The Engine Piston (Part No. DK3001004001) is an original equipment (OE) component produced by FAW Jiefang, designed specifically for heavy- and medium-duty diesel engines in FAW’s commercial vehicle lineup. As a core part of the internal combustion system, this piston converts high-pressure combustion energy into mechanical motion through reciprocating movement within the cylinder liner.

Manufactured to strict OEM standards using high-strength aluminum-silicon alloy with advanced thermal and wear-resistant treatments, this piston ensures reliable performance under extreme operating conditions such as high compression ratios, elevated temperatures, and continuous load cycles. It is widely used in AWEIL (FAWDE) CA6D series engines, particularly on popular models like the J5P, J6L, and Linyu V trucks.