Mustang Ford Racing Smog Pump Eliminator / Idler 5.0 1979-1993
Part Number: M-8604-A50
Competition air pump idler bracket for off-road use only, where air pump is not necessary. This idler is a direct bolt-on replacement for stock air pumps and uses a standard serpentine belt. Fits 302/351 Mustang applications when catalytic converters are not used. Uses stock belt.
Not legal for sale or use on pollution-controlled motor vehicles.
Note: Will not work with a supercharger. Does not have the mounting hole for the alternator stay brace on the side.