Description
The Lennox 41G52 LB-21259D Blower Shaft Key is a genuine OEM replacement component designed to maintain the precise alignment and secure connection between the blower wheel and motor shaft in compatible Lennox HVAC systems. Using an authentic Lennox part ensures proper fit and reliable performance, helping to prevent slippage, vibration, and premature wear in your blower assembly.
Product Highlights
- Genuine Lennox OEM replacement part
- Designed for secure blower wheel-to-shaft engagement
- Helps prevent blower wheel slippage and vibration
- Ensures proper torque transfer within the blower assembly
- Direct OEM fit for compatible Lennox systems
Part Information
- Brand: Lennox
- SKU: 41G52
- OEM Part Number: LB-21259D
- Part Type: Blower Shaft Key
Application
This blower shaft key is intended for use in compatible Lennox furnace and air handler blower assemblies. Always verify compatibility with your specific unit model number before ordering. Consult your equipment’s service manual or contact a qualified HVAC technician for installation guidance.
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