Multiquip 16058Z0DV02 Choke Shaft Assembly

The Multiquip 16058Z0DV02 is a genuine OEM Choke Shaft Assembly designed for MTX70HDR, MTX80HDR, and MTX50HD rammers. Sourced directly from Multiquip, this assembly ensures an exact match to the original component fitted at the factory, so you can install with confidence and get your rammer back to work without guesswork. Verified compatible with the MTX series rammer lineup, the 16058Z0DV02 is the correct part when servicing the GX100 or GX120 Honda-powered tamper on these models.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design specifications, ensuring the choke shaft operates with the correct travel, tension, and engagement characteristic of a new unit.
• Direct-Fit Assembly — Mounts to the existing carburetor and choke linkage positions on compatible MTX rammers without modification, keeping your service time short.
• Confirmed Fitment — Validated for MTX70HDR, MTX80HDR, and MTX50HD Honda-engine rammers — cross-reference your model code before ordering.
• Consistent Cold-Start Performance — A properly functioning choke shaft assembly allows the operator to reliably enrich the fuel mixture for cold starts; a worn or bent shaft leads to hard starting and rough running at startup.
• Fuel System Integrity — Correct choke operation prevents unmetered air from entering the carburetor, protecting fuel delivery calibration and extending carb service intervals.

The choke shaft assembly connects the operator-facing choke lever to the choke plate inside the carburetor. When the choke is engaged, the shaft rotates the plate to restrict airflow and enrich the air-fuel mixture, which is essential for starting a cold engine in the field. If the shaft is bent, worn, or broken, the choke plate will not seat or open correctly, resulting in difficult cold starts, rough idling, or an engine that runs lean under load until it reaches operating temperature.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team before placing your order.

Part Details

Compatibility & Fitment

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.