Description
Lennox 10M81 Wire Harness — 15-16 Pin VSM
The Lennox 10M81 is an OEM replacement wire harness engineered for use with 15-16 pin variable speed motor (VSM) applications in compatible Lennox HVAC systems. Designed to deliver secure, dependable electrical connections between the control board and the variable speed motor, this harness helps maintain proper communication and power delivery throughout the system.
Key Features
- OEM Lennox replacement part — SKU 10M81
- Designed for 15-16 pin variable speed motor (VSM) connections
- Ensures reliable signal and power transmission between control board and motor
- Precision-molded connectors for secure, vibration-resistant fit
- Direct factory replacement for simplified installation
- Helps restore proper variable speed motor operation
Application
This wire harness is intended for use in Lennox HVAC equipment equipped with variable speed motors requiring a 15-16 pin harness interface. Always verify compatibility with your specific unit model and serial number before installation.
Why Choose OEM Parts?
Using genuine Lennox OEM replacement components like the 10M81 wire harness ensures proper fit, function, and longevity. Aftermarket substitutes may not meet the precise electrical specifications required by Lennox variable speed motor systems, potentially leading to performance issues or equipment damage.







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