Fan Blade – 10.5" Black Polypropylene | Replaces Dometic 3313107.015

NBK-20370-2 RV Air Conditioner Fan Blade – 10.5 Inch Replacement – Direct Replacement for Dometic 3313107.015

Restore proper airflow and cooling performance to your RV air conditioning system with the NBK-20370-2 Fan Blade. Designed as a direct replacement for Dometic 3313107.015, this durable replacement fan blade helps maintain efficient condenser airflow and reliable operation in compatible Dometic rooftop air conditioning units.

Manufactured from high-quality black polypropylene (PP), the NBK-20370-2 is lightweight, corrosion-resistant, and engineered to withstand the demanding outdoor conditions experienced by RV rooftop HVAC systems. Whether replacing a cracked, damaged, or worn fan blade, this replacement helps restore cooling efficiency while reducing vibration and unnecessary strain on the fan motor.

Special Order Notice

Please verify your existing fan blade dimensions and part number before ordering. Mechanical components are non-returnable once installed.

Key Features

• Direct replacement for Dometic 3313107.015
• Durable black polypropylene (PP) construction
• 10.5-inch diameter fan blade
• Designed for RV rooftop air conditioner applications
• OEM-equivalent fit and performance
• Lightweight and corrosion resistant
• Helps restore proper condenser airflow
• Reduces vibration caused by damaged or unbalanced fan blades
• Improves cooling system efficiency
• Direct-fit replacement for compatible Dometic systems

Specifications

• Part Number: NBK-20370-2
• Product Type: Air Conditioner Fan Blade
• Material: Black Polypropylene (PP)
• Diameter: 10.5 Inches
• Application: RV Rooftop Air Conditioner
• Condition: New Replacement Part

Replaces Part Numbers

Dometic

• 3313107.015

Compatible Applications

Commonly used in select Dometic rooftop air conditioning systems installed on:

• Travel Trailers
• Fifth Wheels
• Motorhomes
• Toy Haulers
• Truck Campers
• Recreational Vehicles

Important: Always verify dimensions, mounting style, and part number before ordering.

Common Symptoms of a Damaged Fan Blade

• Reduced Cooling Performance
• Excessive Fan Noise
• Vibration During Operation
• Cracked or Broken Fan Blades
• Poor Condenser Airflow
• Increased Motor Wear
• Air Conditioner Overheating
• Reduced HVAC Efficiency

Important Fitment Notice

• Verify Dometic part number 3313107.015 before ordering.
• Measure your existing fan blade to confirm dimensions.
• Inspect the motor shaft and mounting hardware during replacement.
• Disconnect all power before servicing HVAC equipment.
• Professional RV HVAC installation is recommended.

Why Replace Your RV Air Conditioner Fan Blade?

The condenser fan blade plays a critical role in removing heat from your RV air conditioning system. A damaged or worn blade can reduce airflow, decrease cooling efficiency, increase noise, and place excessive strain on the fan motor. Replacing the fan blade helps restore proper operation and maintain dependable cooling performance.

Why Choose the NBK-20370-2 Fan Blade?

The NBK-20370-2 is engineered to provide OEM-quality fit, durability, and airflow performance for compatible Dometic air conditioning systems. Its durable polypropylene construction and direct replacement design make it an ideal solution for restoring cooling efficiency and extending the life of your RV air conditioner.

Shipping & Availability

• Brand New Replacement Fan Blade
• Carefully packaged to prevent shipping damage
• Processing time may require an additional 1–2 business days before shipment
• Verify compatibility before ordering to ensure proper fitment and operation