1954 Buick Fuel and Vacuum Pump
SECTION 3-D 1954 BUICK FUEL AND VACUUM PUMP 3-11 DESCRIPTION AND OPERATION OF TYPE DJ FUEL AND VACUUM PUMP Description of Pump An AC Type DJ combination 1954 Buick fuel and vacuum pump is used on allengines. The pump assembly is mounted on the right side of the timing chain cover, and the pump rocker arm [...]