Detail STD 010 020 030 040Shaft 47.950/47.970mm 1.8878/1.8886¨Tunnel 51.600/51.619mm 2.0315/2.0322¨con rod brg audi 1696/1760/18 1984cc > 8/1976 This engine part suits the Audi 100 with a ZX ZY engine.