1971-72 Nova Belts Year Description GM # Quanta # 1971-72 Generator, V8, w/o A.I.R. Pump 3932438 B-735 1972 Generator, V8, w/ A.I.R. Pump 3883248 B-736 1971-72 Power Steering, V8 3986191 B-737 1971-72 Air Conditioning, V8 3986189 B-738