York S1-373-19806-100 Motor Clamp

The York S1-373-19806-100 Motor Clamp is a specialized OEM replacement part engineered for securing direct drive blower motors within York, Coleman, and Luxaire air handlers and furnaces. Unlike generic hardware, this motor mounting clamp is designed to provide precise concentricity and tension, ensuring the motor shaft remains perfectly aligned with the blower wheel. A veteran technician knows that a loose or compromised clamp leads to premature bearing failure and excessive mechanical vibration and resonance, which is why this heavy-gauge steel component is critical during motor swaps. The York S1-373-19806-100 utilizes a wrap-around design to distribute clamping force evenly across the motor shell, preventing the housing distortion often seen with inferior HVAC blower motor mounts. When performing a call-back-free installation, utilizing this exact-fit motor mounting hardware ensures the motor remains seated during peak torque demands and high-static pressure scenarios, maintaining the structural integrity of the drive assembly.

Key Benefits

• High-tensile steel construction engineered for maximum torque resistance and motor stability.
• Exact OEM fit specifically for York, Luxaire, and Coleman air handler and furnace assemblies.
• Reduces harmonic vibration and mechanical noise during high-speed blower cycles.
• Maintains precise axial and radial alignment to prevent blower wheel imbalance.

Common Questions

Will this clamp fit 48-frame motors? Yes, this clamp is standard for the frame sizes typically found in residental York air handlers, though you should verify the diameter against the specific motor housing.

Does this replace the mounting lugs or the belly band? This part acts as the primary clamp to secure the motor to the mounting arms or bracket, serving the function of a belly band in many direct-drive configurations.

Is this compatible with other brands? While designed for York/Source 1 applications, it may fit other brands if the motor diameter and mounting arm spacing are identical, though OEM replacement is recommended for best results.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.