Multiquip 23907 Harness Seat Frame HHN 35HP VAN - OEM Replacement Part

This seat frame harness assembly provides critical electrical connectivity for the operator seat system on Multiquip HHN series ride-on power trowels equipped with 35HP Vanguard engines. The harness integrates safety interlock circuits, operator presence detection, and seat-mounted controls, ensuring the machine operates only when proper operator positioning is detected. This electrical assembly is essential for maintaining OSHA-compliant safety systems and preventing unauthorized or unsafe machine operation.

Designed specifically for high-vibration concrete finishing environments, this harness features heavy-duty wiring insulation and weatherproof connectors that resist concrete dust, moisture, and the constant movement inherent in troweling operations. Regular inspection of seat frame wiring is recommended as part of preventive maintenance, as damaged harnesses can cause intermittent safety system faults, no-start conditions, or unexpected machine shutdown during operation.

Compatible with the following Multiquip model:

• HHNG4

Genuine Multiquip OEM part, sold by an authorized dealer.