Ideal for upgrades or maintenance, the Dometic Blower Wheel & Clamp Kit (Part 33126) is a genuine OEM blower wheel designed specifically for Atwood 8500 Series RV furnaces. It ensures reliable airflow and consistent furnace performance perfect for campers seeking dependable warmth on the road.• Compatibility: Atwood 8500 III & IV series, plus many AFMD and AFLA/AFLD variants• Material: Durable, lightweight plastic• Blade Count: 40 blades for efficient airflow• Rotation Direction: Counter-clockwise• Size: 6-5/8? length x 5-3/16? diameter• Weight: Approximately 0.5 lbs• Included: Blower wheel + clamp• Warranty: Manufacturers limited typically 2 years Efficient 40-Blade - Design Provides optimal airflow with counter-clockwise rotation Includes blower wheel & pressure clamp | Dometic Replacement Furnace Blower Wheel & Clamp Kit - 33126