Heater Blower Wheel Non AC Original assembly line 2277597 blower wheel reconditioned, with retainer clamp. Fits 65-75 A Body & 70-74 E Body cars. Wheels thoroughly cleaned removing the caked on debris between blades slowing down air flow & making wheels out of balance causing vibration & noises. Check for any cracks & rebalance if necessary for smooth operation. Comes with restored retainer clamp. # 2277597-REC.