... ,etc Strict QC with factory price Application:crank parts forged connecting rod 1. Material: forged steel (C70S6),etc2. Application: 1) gasoline engines, ... 3) car, passenger car, truck, tractor, construction machinery, agricultural machinery, motorcycle, industries and marine, etc.4) make of vehicle/engine: ISUZU ... and produce new items according to your samples or drawings. forged connecting rod