![Lennox 41G52 Blower Shaft Key specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-41g52-specs.png?v=1794100678&width=1445)
The Lennox 41G52 is a blower shaft key, also referenced as LB-21259D, that locks the blower wheel to its shaft so torque transfers without slipping in Lennox HVAC equipment. This genuine Lennox replacement part restores a secure wheel-to-shaft connection.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 41G52 |
|---|---|
| Brand | Lennox |
| Type | Blower Shaft Key |
| Reference Number | LB-21259D |