Multiquip EM16510 Governor Assembly

The Multiquip EM16510 is a genuine OEM Governor Assembly compatible with an extensive range of Multiquip, Whiteman, and Essick equipment, including MVC series plate compactors, MTX series rammers, QP series centrifugal pumps, GA series gasoline arc welders and generators, MC and WM series mixers, AR and V305EH rollers, WRS ride-on roller screeds, MP and SP series masonry saws, walk-behind trowels, and more. As a genuine OEM component, the EM16510 meets the exact design and performance specifications set by Multiquip, ensuring a direct, hassle-free installation. This part is sold by DHS Equipment, an authorized Multiquip dealer, so you can trust the authenticity and traceability of every order. Confirm your model number against the fitment list before ordering to ensure the EM16510 is the correct governor assembly for your machine.

Key Features

• Genuine OEM Throttle Regulation: — Built to Multiquip's original design specifications, this governor assembly maintains precise engine speed control under varying load conditions — critical for consistent output across pumps, compactors, mixers, and saws.
• Drop-In Installation: — Engineered as a direct replacement for the original unit, the EM16510 matches the original mounting points and linkage geometry so installation proceeds without custom fitting or fabrication.
• Broad Cross-Equipment Fitment: — Fits an extensive range of Multiquip product families including MTX rammers, MVC and MVH plate compactors, QP centrifugal pumps, GA generators and arc welders, MC and WM mixers, AR and V305EH rollers, WRS screeds, MP and SP masonry saws, and select walk-behind trowels.
• Stable Engine Performance Under Load: — A functioning governor assembly keeps engine RPM consistent when demand increases. A worn or failed governor causes engine hunting, surging, or uncontrolled over-revving — all of which reduce output quality and accelerate engine wear.
• Fuel System Safety: — Proper governor function prevents over-speed conditions that can damage fuel system components and create unsafe operating situations, making this a safety-relevant part on fuel-powered equipment.

The governor assembly regulates engine speed by automatically adjusting the throttle in response to changes in load. When a machine demands more power — such as when a compactor encounters dense material or a pump moves against high head pressure — the governor opens the throttle to maintain the target RPM. Without a properly functioning governor, the engine will surge, hunt, or run at uncontrolled speeds, leading to inconsistent machine output and potential engine damage. Replacing a worn governor assembly restores stable, controlled engine operation across the full working range of the equipment.

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.