The Multiquip 1628552032 Fuel Pump Assembly V1205 is a genuine OEM component designed for DLW400ES series diesel light welder units. Sourced directly from Multiquip, this assembly ensures correct fit and compatibility with the V1205 engine configuration found in DLW400ES, DLW400ESA, and DLW400ESA1 machines. As an authentic OEM part, the 1628552032 meets the original engineering specifications required to maintain consistent fuel delivery and protect engine performance. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get your machine back to work.
Key Features
- Genuine OEM Fuel System Integrity — Engineered to the exact flow rate and pressure specifications of the V1205 engine, ensuring consistent fuel delivery without improvisation.
- Direct Assembly Replacement — Supplied as a complete fuel pump assembly, this unit installs directly into the existing fuel system mounting position on DLW400ES series welders.
- Confirmed Fitment for DLW400ES Series — Verified compatibility with DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models.
- Sustained Engine Performance — A functioning fuel pump maintains the steady, metered fuel supply the V1205 engine needs to produce stable weld output; a failing pump causes rough running, power loss, or hard starting.
- Fuel System Safety — A properly sealed OEM pump assembly prevents fuel leaks at connection points, reducing fire risk on the jobsite.
The fuel pump is responsible for drawing diesel from the tank and delivering it to the engine's injection system at the correct pressure and volume. On the V1205-powered DLW400ES welder, the fuel pump keeps combustion consistent, which directly affects arc stability and output quality. When the pump wears or fails, fuel starvation leads to rough idling, loss of power, difficult starting, or a machine that won't run at all — making timely replacement critical to keeping the welder operational.
Part Details
| Part Number | 1628552032 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Pump Assembly V1205 |
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.
