The Multiquip 0401150100 Plain Washer is a genuine OEM component designed for DLW400ES, ESA, and ESA1 series diesel light welder applications. Sourced directly from Multiquip, this washer is produced to the same standards as the original part installed at the factory, ensuring a correct, trouble-free fit within the V2203-powered DLW400 platform. Whether you are performing scheduled maintenance or completing a repair, part number 0401150100 is the correct OEM specification washer for this equipment family. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get back to work without guesswork.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the Plain Washer application, ensuring consistent clamping load and surface protection.
- Direct Drop-In Fitment — Matched to the correct bore, outer diameter, and thickness for the DLW400ES platform, so installation aligns with the existing fastener stack without adjustment.
- Confirmed Compatibility — Verified fitment for DLW400ES, ESA, and ESA1 series diesel light welders equipped with the Kubota V2203 engine.
- Load Distribution — Properly distributes fastener clamping force across mating surfaces, protecting components from damage caused by an undersized or worn washer.
- Fastener Integrity — Using the correct OEM washer prevents fastener loosening under vibration, which is especially critical in generator and welder equipment that operates under continuous load cycles.
A plain washer serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it secures. By distributing clamping force over a wider area, it prevents the fastener from pulling through or damaging softer materials and helps maintain consistent torque over time. In diesel welder and generator equipment like the DLW400ES series, where vibration is constant during operation, a worn, missing, or incorrectly sized washer can allow fasteners to work loose, leading to component movement, accelerated wear, or loss of a secure assembly. Replacing a degraded washer with the correct OEM part restores the integrity of the fastened joint and supports the long-term reliability of the surrounding assembly.
For questions about part number 0401150100 or to confirm fitment for your specific DLW400ES, ESA, or ESA1 unit, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 0401150100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plain Washer |
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.
