BLOWER WHEEL 8-1/16" DIA X 2-1/2" W X 1/2" HOLE, FLAT BACK, CCW ROTATION, SMOOTH HUB, 2 SET SCREWS. AMERICAN RANGE AR-C OVEN MODEL? IMPERIAL OVEN SERIES: ICV, ICVD, IR W/CONVECTION OVEN. VULCAN OVEN GH W/CONVECTION OVEN WOLF OVEN ALL COMMANDER & CHALLENGER SNORKLER UNITS W/CONV OVEN. WHEEL PULLER N278, Q-305, # 72-1104 IMPERIAL 2 SPEED MOTOR M252,MB-146, # 68-1090