Description
The Carrier 315789-751 is a genuine OEM pilot harness assembly featuring an integrated fusible link, engineered as a direct replacement for compatible Carrier heating systems. This harness provides the critical wiring connection between the pilot burner assembly and the ignition or control circuit, ensuring dependable pilot flame operation and system reliability.
Key Features
- Genuine Carrier OEM replacement part — ensures proper fit and function
- Integrated fusible link provides automatic overcurrent and overheat protection for the pilot circuit
- Designed for direct, drop-in replacement with no modifications required
- Durable construction built to withstand the heat and vibration demands of furnace environments
- Helps maintain safe pilot burner operation and protects downstream components
Application
The 315789-751 pilot harness is intended for use in compatible Carrier furnace and heating equipment models. The fusible link acts as a one-time thermal fuse within the harness, interrupting the circuit in the event of excessive heat — a critical safety feature that helps prevent equipment damage and potential fire hazards. Always verify compatibility with your specific Carrier unit model before installation.
Why Choose Genuine Carrier OEM Parts?
- Guaranteed compatibility with Carrier equipment
- Meets original factory specifications for safety and performance
- Supports warranty compliance and reliable long-term operation
- Reduces callbacks and repeat service visits







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