Browning 2TB124 Sheave 319825-402 maintaining the integrity of the

maintaining the integrity of the induced draft system without requiring field adjustments

and M2HE80R

Direct OEM Compatibility: Pre-programmed specifically for Trane and American Standard furnace models

Integrated Burner: Ships as a complete pilot assembly with burner to ensure optimal combustion and a stable flame for immediate ignition

Which furnace models use the 664640 manifold

Browning 2TB124 Sheave 319825-402 maintaining the integrity of theThe Browning 2TB124 Sheave is a heavy duty, two groove TB series sheave engineered for demanding HVACR and industrial power transmission applications. Constructed from high strength close grain cast iron, this 12. 75 inch outside diameter sheave is precision machined to ensure minimal vibration and optimal belt tracking. It utilizes a combination groove design, allowing for seamless integration with A, AX, B, and BX belts. This flexibility enables