Trane WIR3351 Compressor Wire
The Trane WIR3351 is an essential OEM wiring harness engineered specifically for scroll compressor configurations in Circuit 2 (CKT 2) of Trane and American Standard HVAC units. As a veteran technician knows, maintaining electrical integrity at the compressor is non-negotiable for system longevity. This replacement compressor wire features a robust three-wire configuration (Red/Blue/Black) and includes a high-grade molded plug designed to seat securely against the compressor terminals, preventing carbon tracking and high-resistance connections that often lead to premature terminal failure.
This harness is compatible with a wide range of Trane Voyager and Precedent series package units, as well as residential split-system air conditioners and heat pumps utilizing 2-circuit scroll compressors. Constructed to withstand high-vibration environments and extreme thermal cycling within the compressor compartment, the WIR3351 wiring assembly ensures precise electrical signal delivery and power distribution. When performing a compressor replacement or troubleshooting intermittent start-up issues, replacing the CKT 2 compressor lead is best practice to eliminate potential impedance issues and ensure the system operates within factory specifications.
Key Benefits for Technicians:- Direct OEM Match: Ensures exact fitment for Trane WIR3351 applications, eliminating the need for field-modified "universal" harnesses that risk poor terminal tension.
- High-Temperature Insulation: Engineered to resist degradation from high-side heat and oil exposure common in HVAC refrigeration systems.
- Plug-and-Play Integration: Specifically designed for Circuit 2 scroll compressors, featuring the correct wire gauge and 3-pin connector layout for rapid installation.
- Vibration Resistance: Heavy-duty construction prevents wire fatigue and connector loosening during standard compressor operation.
- What models does the WIR3351 fit? This harness is commonly found in 15 to 20-ton Voyager units and popular Trane residential models like YCD210 and YCD180, specifically servicing the second circuit.
- Can this be used for Circuit 1? No, this is specifically pinned and length-optimized for CKT 2. Consult your wiring diagram for the primary circuit harness requirements.
- Does it include the terminal plug? Yes, the WIR3351 comes with the factory-molded compressor terminal plug for a moisture-resistant seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $160.73
-65%$160.73
$56.26Trane WIR3351 Compressor Wire
The Trane WIR3351 is an essential OEM wiring harness engineered specifically for scroll compressor configurations in Circuit 2 (CKT 2) of Trane and American Standard HVAC units. As a veteran technician knows, maintaining electrical integrity at the compressor is non-negotiable for system longevity. This replacement compressor wire features a robust three-wire configuration (Red/Blue/Black) and includes a high-grade molded plug designed to seat securely against the compressor terminals, preventing carbon tracking and high-resistance connections that often lead to premature terminal failure.
This harness is compatible with a wide range of Trane Voyager and Precedent series package units, as well as residential split-system air conditioners and heat pumps utilizing 2-circuit scroll compressors. Constructed to withstand high-vibration environments and extreme thermal cycling within the compressor compartment, the WIR3351 wiring assembly ensures precise electrical signal delivery and power distribution. When performing a compressor replacement or troubleshooting intermittent start-up issues, replacing the CKT 2 compressor lead is best practice to eliminate potential impedance issues and ensure the system operates within factory specifications.
Key Benefits for Technicians:- Direct OEM Match: Ensures exact fitment for Trane WIR3351 applications, eliminating the need for field-modified "universal" harnesses that risk poor terminal tension.
- High-Temperature Insulation: Engineered to resist degradation from high-side heat and oil exposure common in HVAC refrigeration systems.
- Plug-and-Play Integration: Specifically designed for Circuit 2 scroll compressors, featuring the correct wire gauge and 3-pin connector layout for rapid installation.
- Vibration Resistance: Heavy-duty construction prevents wire fatigue and connector loosening during standard compressor operation.
- What models does the WIR3351 fit? This harness is commonly found in 15 to 20-ton Voyager units and popular Trane residential models like YCD210 and YCD180, specifically servicing the second circuit.
- Can this be used for Circuit 1? No, this is specifically pinned and length-optimized for CKT 2. Consult your wiring diagram for the primary circuit harness requirements.
- Does it include the terminal plug? Yes, the WIR3351 comes with the factory-molded compressor terminal plug for a moisture-resistant seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Trane WIR3351 is an essential OEM wiring harness engineered specifically for scroll compressor configurations in Circuit 2 (CKT 2) of Trane and American Standard HVAC units. As a veteran technician knows, maintaining electrical integrity at the compressor is non-negotiable for system longevity. This replacement compressor wire features a robust three-wire configuration (Red/Blue/Black) and includes a high-grade molded plug designed to seat securely against the compressor terminals, preventing carbon tracking and high-resistance connections that often lead to premature terminal failure.
This harness is compatible with a wide range of Trane Voyager and Precedent series package units, as well as residential split-system air conditioners and heat pumps utilizing 2-circuit scroll compressors. Constructed to withstand high-vibration environments and extreme thermal cycling within the compressor compartment, the WIR3351 wiring assembly ensures precise electrical signal delivery and power distribution. When performing a compressor replacement or troubleshooting intermittent start-up issues, replacing the CKT 2 compressor lead is best practice to eliminate potential impedance issues and ensure the system operates within factory specifications.
Key Benefits for Technicians:- Direct OEM Match: Ensures exact fitment for Trane WIR3351 applications, eliminating the need for field-modified "universal" harnesses that risk poor terminal tension.
- High-Temperature Insulation: Engineered to resist degradation from high-side heat and oil exposure common in HVAC refrigeration systems.
- Plug-and-Play Integration: Specifically designed for Circuit 2 scroll compressors, featuring the correct wire gauge and 3-pin connector layout for rapid installation.
- Vibration Resistance: Heavy-duty construction prevents wire fatigue and connector loosening during standard compressor operation.
- What models does the WIR3351 fit? This harness is commonly found in 15 to 20-ton Voyager units and popular Trane residential models like YCD210 and YCD180, specifically servicing the second circuit.
- Can this be used for Circuit 1? No, this is specifically pinned and length-optimized for CKT 2. Consult your wiring diagram for the primary circuit harness requirements.
- Does it include the terminal plug? Yes, the WIR3351 comes with the factory-molded compressor terminal plug for a moisture-resistant seal.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
