The automotive crankshaft, sometimes abbreviated to crank, is the part of an engine that translates reciprocating linear piston motion into rotation. To convert the reciprocating motion into rotation, the automotive crankshaft has "crank throws" or "crankpins", additional bearing surfaces whose axis is offset from that of the crank, to which the "big ends" of the connecting rods from each cylinder attach. We are one of the leading manufacturers and wholesale suppliers of automotive crankshafts based in india. features durableprecision-engineered minimum order quantity :