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Bard 3003-177BX - Wire Harness
The Bard 3003-177BX wire harness (boxed) is an OEM replacement wiring assembly used to restore dependable electrical connections between factory components inside compatible Bard wall mounted HVAC equipment. A correct harness fit is critical for safe operation because it maintains proper routing, terminal compatibility, and secure plug in connections that support normal unit functions like blower operation, safety circuits, and control board signals. If you are troubleshooting intermittent faults, damaged insulation, corroded terminals, or previous field splices, replacing with the Bard 3003-177BX helps return the unit to factory wiring integrity; verify compatibility by matching the exact part number to your unit model and wiring diagram before ordering.
- Technical Specifications
- Product number: 3003-177BX
- Manufacturer description: Wire Harness - Boxed
- HTS Code: "8415.90.8085"
$151.00
What does the "BX" suffix mean?
Bard uses suffixes like "BX" to manage parts internally. These do not change the physical form or function of the part.
A part number ending in "BX" simply means it is packaged in a box for shipping, rather than for internal assembly use.
Example: 8406-142BX is physically identical to 8406-142.