7-3/8" Fan Blade – 1FB738 | CW Rotation | 5/16" Bore | Fits Reddy, Master, Desa, Remington Heaters | OEM Part #103684-01

7-3/8" Fan Blade – 1FB738 | CW Rotation | 5/16" Bore | Fits Reddy, Master, Desa, Remington Heaters | OEM Part #103684-01

Restore powerful airflow in your forced air kerosene heater with this OEM replacement fan blade. The 1FB738 features a 7-3/8" outer diameter, 5-blade metal design, and 5/16" bore engineered for clockwise (CW) rotation. Built to OEM specifications, it replaces Desa part number 103684-01 and fits a wide range of Reddy, Master, Remington, and Heat Wagon heaters.

Key Features:
• OEM Replacement – Direct replacement for Desa Part #103684-01
• Clockwise Rotation (CW) – Designed for heaters requiring CW rotation facing discharge
• Precision Fit – 5/16" bore with a balanced 5-blade design for smooth, efficient performance
• Wide Compatibility – Works with Reddy, Master, Remington, Desa, and other popular heater models
• Durable Construction – Made from high-strength metal for heat resistance and long service life

Product Specifications:
• Part Number: 1FB738
• OEM Part #: 103684-01
• Outer Diameter: 7-3/8"
• Bore Diameter: 5/16"
• Number of Blades: 5
• Rotation: CW (Clockwise) Facing Discharge
• Material: Heavy-duty metal construction

Compatible With:

• Reddy: R35E, R40, R40T, R50BT, R55B, R55BT, R60, R60A, RM60, R70DT
• Master: B50J, B55, B55BT, B55CT, B60, B70DT
• Remington: REM35C, REM40, REM55B, REM60
• Universal: UK55
• Brand Fitment: Desa, Heat Wagon, and other kerosene forced air heaters

When to Replace:

• If the fan blade is bent, vibrating, or rusted
• When replacing the motor or blower assembly
• As part of regular heater maintenance for safe, efficient operation

Maintain peak performance and consistent airflow with the 1FB738 7-3/8" Fan Blade. This OEM-quality, high-temperature replacement ensures reliable heat output and long-term durability for your Reddy, Master, or Remington kerosene heater.