The Multiquip 52161 Engine Harness is a genuine OEM Engine Harness designed for MD80 hydraulic ride-on power trowels. As a factory-original component, it is manufactured to the exact specifications required for proper electrical integration between the engine and the machine's control systems. Sourced directly through Multiquip's OEM supply chain, this harness ensures a correct, reliable installation without adaptation or guesswork. If you're servicing an MD80 trowel, verifying the part number against your serial tag before ordering is always recommended.
Key Features
- Correct Wiring Specs: — Genuine OEM construction means conductor gauges, connector types, and circuit routing match the original MD80 harness exactly — no splicing or pin swaps needed.
- Direct Engine-to-Control Integration: — Designed to connect seamlessly to the MD80's engine and onboard control circuitry, maintaining correct signal paths for ignition, sensors, and safety circuits.
- MD80 Fitment Confirmed: — Engineered specifically for Multiquip MD80 hydraulic ride-on power trowels, ensuring the harness seats and routes correctly within the machine's engine bay.
- Full System Electrical Integrity: — A worn or damaged harness can cause intermittent starting failures, sensor faults, or loss of blade and drive control — replacing with the correct OEM harness restores full electrical continuity.
- Safety Circuit Compliance: — Engine harnesses carry signals to safety-critical systems including kill switches and interlock circuits; using the correct OEM harness ensures those circuits function as intended.
The engine harness is the central wiring assembly that connects the engine's electrical components — including the ignition, sensors, and safety interlocks — to the machine's control system. On a hydraulic ride-on trowel like the MD80, the harness must carry clean, uninterrupted signals to maintain proper blade speed control, engine management, and operator safety functions. When a harness degrades through heat exposure, abrasion, or connector corrosion, the result can range from hard-starting and sensor errors to complete loss of machine control.
Part Details
| Part Number | 52161 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Harness |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydraulic Ride-On Power Trowels | MD80 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
