The Multiquip 16100Z5T901 is a genuine OEM Carburetor Assembly GX390RT2 designed for the MRH800GS walk-behind roller. Sourced directly from Multiquip, this carburetor assembly matches the original specification of the GX390RT2 engine, ensuring a correct, hassle-free installation. If your MRH800GS roller is running rough, losing power, or failing to start, replacing the carburetor assembly with 16100Z5T901 restores the fuel-air calibration the engine was built around. DHS Equipment stocks genuine Multiquip parts so you get the right component the first time.
Key Features
- Genuine OEM Carburetor Calibration — Precisely matched fuel-air metering circuits to the GX390RT2 engine spec, so the roller delivers consistent power output across varying load conditions.
- Direct-Fit Replacement — Engineered to mount directly to the GX390RT2 intake manifold with the correct bolt pattern, fuel inlet orientation, and choke linkage geometry.
- Confirmed MRH800GS Compatibility — Verified fitment for the Multiquip MRH800GS walk-behind vibratory roller, eliminating guesswork when ordering.
- Restored Engine Throttle Response — A fresh OEM carburetor assembly eliminates lean or rich running conditions that cause surging, stalling, or hard starts under load.
- Fuel System Integrity — OEM-grade needle valves, float, and gaskets reduce the risk of fuel leaks that can create hazardous operating conditions on the worksite.
The carburetor is responsible for blending fuel and air in the correct ratio before the mixture enters the engine's combustion chamber. On the GX390RT2-powered MRH800GS roller, a properly functioning carburetor ensures the engine produces its full rated power, which directly affects the drum's compaction force and the machine's ability to maintain consistent forward travel speed. When a carburetor wears out or becomes clogged — through varnish buildup from stale fuel or worn internal components — the engine may surge, lose power under load, run excessively rich or lean, or refuse to start altogether, leaving compaction work incomplete until the issue is addressed.
For assistance confirming fitment or checking current availability, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 16100Z5T901 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Carburetor Assembly GX390RT2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | MRH800GS |
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.
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