The Multiquip 0042708000 is a genuine OEM Plain Washer designed for the DLW-series diesel light welder lineup, including the DLW300ES, DLW400ES, DLW330X2, DLW400ESA4, and DLW500ESA4. As a direct OEM replacement sourced from Multiquip, this washer matches the original hardware specification exactly, ensuring correct load distribution and clamping performance across all fastened assemblies where it is used. Keeping the right hardware in place is essential to maintaining torque integrity and preventing component movement on working equipment. Verify your model and confirm this part number before ordering to ensure a correct match.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional standard as the original washer, ensuring correct load-bearing surface area and consistent clamping force across fastened joints.
- Direct-Fit Replacement — Drops into the same position as the factory washer with no rework or modification to surrounding components needed during installation.
- Broad DLW-Series Coverage — Compatible with multiple Multiquip diesel light welder models including DLW300ES, DLW400ES, DLW330X2, DLW400ESA4, and DLW500ESA4.
- Protects Mating Surfaces — Distributes fastener load evenly across the contact area, preventing surface damage, deformation, and premature loosening under vibration and heavy-duty operation.
- Electrical Safety Integrity — On welding equipment, improperly sized or missing washers in grounded assemblies can compromise connection security; using the correct OEM part maintains the integrity of fastened electrical and structural joints.
A plain washer serves as a load-distribution component placed beneath a bolt head or nut to spread clamping force over a wider surface area. On diesel light welder equipment like the DLW-series, washers are used throughout the frame, engine mounting, panel, and electrical grounding assemblies to prevent fastener pull-through, surface damage, and loosening caused by vibration during operation. When a washer is missing, undersized, or worn, fasteners can work loose over time, leading to component shift, structural instability, or poor connection integrity — making correct hardware replacement a straightforward but important part of proper equipment maintenance.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team for support.
Part Details
| Part Number | 0042708000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plain Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Welders | DLW330X2 |
| Welders | DLW400ESA4 |
| Welders | DLW500ESA4 |
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.
