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• 5651-045 OBSOLETE

• WIRING ASSBY EX613-300 300839

Bard 5651-045 wiring assembly (WIRING ASSBY EX613-300 300839) is an OEM electrical/control harness used to restore proper, factory-correct wiring connections inside compatible Bard wall mounted HVAC equipment. When a harness is heat damaged, brittle, or previously repaired, replacing it with the correct Bard assembly helps prevent intermittent faults and ensures sensors, safeties, and control components communicate and power up as designed. Confirm application by matching the part number to your unit model and wiring diagram before ordering to ensure proper plug style, lead lengths, and connector count for your exact configuration.