NEW WATER PUMP FOR CUMMINS NHC 250 ENGINES FOUND IN M809 SERIES 5 TON TRUCKS.

NOT FOR USE IN M939 SERIES TRUCKS, THE PULLEY ON THE PUMP IS DIFFERENT. I ALSO STOCK THAT PUMP AS WELL.

PART # AR51363P NSN 2930-00-404-3059, 2930004043059, 6063, AR51360RX, AR51360RX, AR51630