Cab Heater Control Knob for Tractor Heater Switch SKU: QT61184

When your cab heater switch knob breaks or goes missing, you lose precise control over your heating system just when you need it most—during long winter days in the field or early morning chores in freezing temperatures. This replacement knob restores full control of your heater settings, letting you fine-tune cabin temperature for comfortable operation in any weather.

Why This Knob Matters

• Direct fit for heater switches 64415 and 43163—no modifications needed
• Durable construction withstands constant use and temperature extremes
• Provides positive grip even with work gloves on
• Restores professional appearance of your cab controls

Working in a cold cab isn't just uncomfortable—it reduces productivity and can be dangerous when frozen controls affect your concentration. This simple replacement part brings back the heating control your tractor was designed to provide, keeping you comfortable and focused during long operating days.