Wayne 20673 Wheel F differential

F differential

Most standard professional kits for this part number include two replacement gaskets per pack

Key Benefits for Technicians Direct OEM Compatibility: Verified fit for McDonnell & Miller 47

Ensures accurate BTU input regulation

This auxiliary block snaps onto the side of the definite purpose contactor frame

Wayne 20673 Wheel F differentialThe Wayne 20673 Blower Wheel is a critical combustion component engineered for integration with Wayne MSR Series oil burners. Measuring 4 1 4" in diameter with a 3" width, this blower fan is designed for high RPM operation to draw essential combustion air through the burner housing. The unit features a 1 2" shaft bore and operates with a counterclockwise (CCW) rotation, ensuring the precise air to fuel ratio necessary for stable ignition and efficient