View more great items. REBUILT OEM CUMMINS FUEL INJECTION PUMP. 0 402 736 806; 0402736806; 463 05886. MODEL: P7100; P-RQVK 6BTAA. Cummins P7100 B & C Midrange and Industrial. FITS: 6BT 5.9L 230 HP Cummins Diesel. IF YOU WOULD LIKE TO RETURN YOUR OLD CORE LET US KNOW. Rebuilt Diesel Fuel P7100 Pump – 6BT 5.9L 230 HP Cummins Diesel 0-402-736-806 (3921769). Welcome to G oldfarb & Associates. We specialize in diesel injection pumps, injectors and turbochargers. We deal in used, remanufactured and new parts for truck, automotive, agricultural, construction and industrial markets. We are one of the leading suppliers of these used diesel injection and turbocharger cores in the world.