The Multiquip 16551ZE2000 Governor Arm is a genuine OEM component designed for a wide range of Multiquip and Whiteman equipment, including MQ Mixers (MC94P/S, MC94SK, MC94PK, MC64P/S), Whiteman Mixers (WM70S/P), MVH plate compactors (MVH208GH, MVH308GH), Masonry Pro saws (MP2090HP, MP2050E3, MP2H, MP275E3, MP25E3), the R2000H roller, and QP-series pumps (QP402H, QP3TH). As a direct OEM replacement, part number 16551ZE2000 is manufactured to the same specification as the original, ensuring it seats and links correctly within the governor linkage assembly. DHS Equipment stocks this part to keep your equipment running with the correct component, verified against the original Multiquip parts catalog.
Key Features
- Genuine OEM Construction — Produced to original Multiquip specification with correct arm geometry, ensuring the governor linkage operates within its intended range of motion.
- Direct-Connect Replacement — Matches original mounting points and linkage pin dimensions for a straight swap into the governor assembly without alteration.
- Broad Equipment Compatibility — Fits MC64, MC94, WM70 mixers; MVH208GH and MVH308GH plate compactors; MP-series masonry saws; R2000H roller; and QP402H and QP3TH pumps.
- Engine Speed Stability — A correctly functioning governor arm keeps engine RPM stable under varying load conditions, protecting the engine and maintaining consistent output across all fitted equipment types.
- Fuel System Integrity — The governor arm directly influences throttle and fuel delivery response; a worn or bent arm causes hunting, surging, or loss of speed control, making prompt replacement critical.
The governor arm is a mechanical linkage component within the engine's governor system. It translates the movement of the governor flyweights into throttle adjustment, maintaining a consistent engine speed regardless of load changes. When the arm becomes bent, worn at its pivot, or disconnected, the engine loses the ability to self-regulate — resulting in RPM hunting, surging, or uncontrolled speed variation that can affect both performance and engine longevity. Replacing a damaged governor arm restores precise speed regulation and protects the engine from the stress of uncontrolled throttle response.
Part Details
| Part Number | 16551ZE2000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Arm |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Mixers | MC94P/S |
| MQ Mixers | MC94SK/MC94PK |
| Plate Compactors | MVH208GH |
| Plate Compactors | MVH308GH |
| MQ Mixers | MC64P/S |
| Whiteman Mixers | WM70S/P |
| Saws | MP2090HP |
| Saws | MP2050E3 |
| Saws | MP2050E1 |
| Saws | MP2H |
| Saws | MP275E3 |
| Saws | MP25E3 |
| Saws | MP25E1 |
| Rollers | R2000H |
| Centrifugal Pumps | QP402H |
| Trash Pumps | QP3TH |
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.
