Auman heavy truck and Europe EFI series steering pump, suitable for Weichai Lanqing WP12 engine 13313340060021425334011005 Weichai WP12 (Euro 3) 1414234004005 ZYB-1416S15 ZYB42-16FS01 M27x1.5-16 (into) M18x1.5-15 16.5 in 14 of the 18 1425134004005 ZYB-1416S15 ZYB42-16FS01