Small block Chevy, short water pump, double groove, chrome, water pump pulley. Also available in part #S9601X style.
DON'T KNOW WHICH YOU HAVE? IF YOUR ALTERNATOR IS ON THE DRIVER'S SIDE OF THE ENGINE THEN IT'S A SHORT WATERPUMP, OTHERWISE IT IS A LONG WATERPUMP. ALSO IF YOU CAN FIT YOUR HAND IN BETWEEN THE WATER PUMP AND THE TIMING COVER THEN YOU HAVE A LONG WATER PUMP.
