The Multiquip 1628255013 Governor Shaft Assembly V1305-E2B is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welder units. Sourced directly through Multiquip's OEM supply chain, part 1628255013 ensures an exact match to the original assembly that left the factory — no guesswork on compatibility. This governor shaft assembly is a direct-fit replacement for the V1305-E2B engine application used across the DLW400ES family, making it the correct choice for technicians restoring proper engine speed regulation on these machines.
Key Features
- Genuine OEM Precision: — Manufactured to the exact dimensional and material tolerances of the original V1305-E2B governor shaft, ensuring correct engagement with the governor linkage and throttle mechanism.
- Direct-Fit Replacement: — Designed to install into the same mounting position as the original assembly, with no additional machining or adaptation needed for DLW400ES series engines.
- Confirmed Fitment: — Compatible with DLW400ES, DLW400ESA, and DLW400ESA1 Multiquip diesel light welders equipped with the V1305-E2B engine.
- Stable Engine Speed Control: — A correctly functioning governor shaft maintains consistent RPM under load, which is critical for steady weld output and generator voltage stability on these units.
- OEM Part Number Assurance: — Part number 1628255013 matches the Multiquip OEM catalog, eliminating the risk of ordering a mismatched component for this engine-specific application.
The governor shaft assembly is a core mechanical component of the engine's speed-governing system. It transfers motion from the governor flyweights to the throttle linkage, allowing the engine to automatically adjust fuel delivery and maintain a steady RPM as electrical load changes. When the governor shaft wears, bends, or fails, the engine loses the ability to regulate its own speed — resulting in RPM hunting, unstable weld arc quality, or voltage fluctuation from the alternator. Replacing this assembly with a correctly matched OEM part restores precise governor response and protects both the engine and the welder output from the effects of uncontrolled speed variation.
For fitment questions or help confirming compatibility with your DLW400ES unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 1628255013 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Governor Shaft Assembly V1305-E2B |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
