The Multiquip 1666156020 Governor Lever Assembly is a genuine OEM component designed for the DAW-500S diesel arc welder. Sourced directly from Multiquip, this assembly ensures an exact match to the original specification for the DAW-500S, delivering the correct mechanical interface and movement range your engine's governor system requires. Keeping this assembly in proper working condition is essential to stable engine operation and consistent power output on the job.
Key Features
- OEM-Matched Lever Geometry — Manufactured to the exact pivot points and lever arm dimensions of the original, ensuring the governor responds accurately to engine load changes on the DAW-500S.
- Direct-Fit Installation — Designed to mount directly to the existing governor linkage without modification, aligning with the factory throttle rod and spring connection points.
- DAW-500S Compatibility — Confirmed fitment for the Multiquip DAW-500S diesel arc welder, eliminating guesswork when sourcing a replacement.
- Stable Engine Speed Under Load — A correctly functioning governor lever assembly allows the engine to maintain consistent RPM as electrical load fluctuates, protecting both the engine and connected equipment.
- Genuine OEM Durability — As a genuine Multiquip part, the part is built from materials selected for the operating stresses of a diesel welder-generator environment, including heat cycling and continuous vibration.
The governor lever assembly is a critical mechanical link between the engine's governor mechanism and the throttle, allowing the engine to automatically adjust fuel delivery in response to changes in load. When the electrical demand on the DAW-500S increases or decreases, the governor lever translates the governor's movement into throttle adjustment, keeping engine speed steady. A worn, bent, or broken lever assembly causes erratic RPM fluctuation, unstable welding arc quality, and can lead to engine over-speed or stalling under load.
Need help confirming this is the right part for your machine? Contact the DHS Equipment parts team for fitment support.
Part Details
| Part Number | 1666156020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Lever Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
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.
