Multiquip 45258 Harness Left PRX - OEM Replacement Part for Ride-On Trowels

The left-side wiring harness assembly provides essential electrical connections for the control systems on PRX series ride-on power trowels. This harness routes power and signals between the engine, blade pitch controls, operator presence switches, and handle-mounted controls including QuickPitch™ systems. Proper harness function is critical for safe trowel operation, as damaged or corroded wiring can cause intermittent control response, pitch adjustment failures, or prevent the operator presence safety system from functioning correctly.

This OEM harness is designed specifically for the left side of PRX model trowels and includes connectors pre-terminated to Multiquip specifications. During routine maintenance inspections, check harness routing to ensure wires are not chafing against moving components, spider assemblies, or blade arms. Replace immediately if insulation is cracked, connectors show corrosion, or if you experience erratic pitch control behavior or safety switch malfunctions.

Compatible with the following Multiquip models:

• PRX Series Ride-On Trowels

Genuine Multiquip OEM part, sold by an authorized dealer.