Description
Rheem-Ruud PD710004 Variable Pitch Sheave
The Rheem-Ruud PD710004 is a genuine OEM variable pitch sheave designed as a direct replacement for compatible Rheem and Ruud HVAC systems. Variable pitch sheaves allow technicians to fine-tune blower and fan speeds without changing belts or pulleys, making them an essential component for balancing airflow and optimizing system efficiency.
Key Features
- Genuine Rheem-Ruud OEM replacement part
- Variable pitch design allows on-the-job speed adjustment
- Enables precise airflow balancing across HVAC applications
- Engineered for reliable, long-lasting performance in belt-drive blower assemblies
- Direct OEM fit ensures compatibility with applicable Rheem and Ruud equipment
Application
This variable pitch sheave is used in belt-drive blower and fan assemblies found in Rheem and Ruud furnaces, air handlers, and commercial HVAC units. By adjusting the pitch diameter, technicians can modify the drive ratio to achieve the correct CFM output for proper system operation and comfort.
Why Choose OEM Parts?
- Guaranteed fit and compatibility with Rheem-Ruud equipment
- Maintains manufacturer warranty compliance
- Consistent quality and dimensional accuracy
- Reduces callbacks and repeat service visits







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