The Multiquip 32197ZE1003 is a genuine OEM Sub Harness GX390 HC- designed for MRH800GS and R2000H series rollers. As a direct Multiquip OEM part, 32197ZE1003 is manufactured to the same specification as the original harness installed at the factory, ensuring a clean, correct connection without modification. Verified fitment covers the MRH800GS walk-behind roller and the R2000H static roller, making this the straightforward choice when your wiring harness needs replacement.
Key Features
- Genuine OEM Wiring Integrity — Correct conductor gauge, connector terminals, and routing lengths matched to the GX390 engine harness specification — no splicing or adaptation needed.
- Direct Connector Match — Plug-and-play terminal ends align exactly with the GX390 engine harness and chassis connectors on MRH800GS and R2000H rollers for a clean, secure installation.
- Confirmed Roller Fitment — Verified for MRH800GS walk-behind rollers and the R2000H static roller; always cross-reference your model code before ordering.
- Protects Engine Control Circuits — A correctly functioning sub harness maintains stable signal and power delivery to ignition, throttle, and safety circuits — a damaged harness can cause erratic engine behavior or prevent the roller from starting.
- Electrical Safety Compliance — OEM harness construction uses correctly rated insulation and protected terminations, reducing the risk of shorts or ground faults in the engine bay.
The sub harness is the secondary wiring loom that connects the GX390 Honda engine's ignition, throttle control, and safety interlock circuits to the machine's main electrical system. It carries both power and signal lines that the engine management and operator controls depend on to function correctly. When this harness becomes damaged, corroded, or develops a broken circuit, the roller may experience hard-start conditions, intermittent shutdowns, or non-responsive safety switches — making prompt replacement critical to keeping the machine in safe, working order.
Part Details
| Part Number | 32197ZE1003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Sub Harness GX390 HC-4331096 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
| Rollers | R2000H |
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.
