The Multiquip D5454001703 Side Door is a genuine OEM replacement panel designed for the DLW400ESA4 diesel light welder. Sourced directly from Multiquip, this part matches the original door assembly in finish, fitment, and construction — ensuring a clean, flush installation on your machine. If your existing side door is damaged, dented, or missing, this is the correct OEM replacement to restore your unit to proper working condition.
Key Features
- Genuine OEM Panel Construction — Manufactured to the same material and dimensional standards as the original door fitted at the factory, ensuring consistent coverage and closure on the DLW400ESA4 enclosure.
- Direct-Fit Replacement — Engineered to align with the existing hinge points, latches, and frame openings on the DLW400ESA4, so installation requires no cutting, drilling, or modification.
- Confirmed Fitment — Verified for use on the DLW400ESA4 diesel light welder series.
- Enclosure Integrity — A properly fitted side door protects internal engine and electrical components from dust, debris, and moisture, helping maintain the machine's operating environment and service intervals.
- Weather and Corrosion Resistance — The OEM finish and panel material are matched to the original specification, maintaining the same resistance to outdoor exposure as the door it replaces.
The side door on a diesel light welder forms part of the protective enclosure surrounding the engine, electrical components, and fuel system. It shields these components from environmental exposure during operation and transport, and also contributes to noise attenuation when the unit is running. A damaged or missing door can expose sensitive internal parts to moisture and debris, accelerating wear and potentially creating a safety hazard. Replacing it with the correct OEM panel restores the enclosure to its original protective design.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | D5454001703 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ESA4 |
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.
