Professionally rebuilt (by myself) original AC script 856198 (or AC 405 short number) fuel pump with all the correct numbers on all the housings and rocker arm. Has AC logo on the top cover and bottom of glass fuel bowl with MODEL-B on side of lower housing. This fuel pump will handle any of todays gas as it has a Nitrile rubber chemically resistant diaphragm in it. $170.00 plus $15.00 shipping anywhere in the USA. Click on picture for additional pictures and more information.

This fuel pump was completely disassembled. All housings and internal parts were cleaned, checked for reuse and bead blasted. All housing diaphragm and gasket surfaces were hand sanded flat. Housings, fuel bowl bail assembly and black painted screw heads were painted with clear coat. All internal parts were painted with iron cast. Fuel pump was assembled with new nitrile diaphragm, check valves, check valve springs, check valve retainer gaskets, fuel bowl gasket and fuel bowl screen. Static tested: 3 PSI outlet and 10+ inches vacuum inlet. Comes with mounting gasket.