The Multiquip 0302450520 is a genuine OEM Screw with Washer designed for Multiquip DLW300ES, DLW400ES, and DAC7000SS series diesel light welders and super-silent diesel generators. As a direct OEM replacement, this fastener is manufactured to the same specifications as the original hardware installed at the factory, ensuring a consistent and secure fit. Verified compatible with the DA7000SSA2 and DA7000SSA2GH generator models as well, this part covers a broad range of Multiquip welder and generator equipment.
Key Features
- OEM-Matched Fastener Specification — Manufactured to the exact thread pitch, head profile, and integrated washer geometry of the original Multiquip hardware, maintaining consistent clamping force across panel and component connections.
- Direct Drop-In Replacement — Installs exactly like the factory-fitted screw with no reworking of mounting holes or hardware; the integrated washer seats flush on first install.
- Broad Multiquip Welder and Generator Coverage — Confirmed fitment across DLW300ES, DLW400ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, and DA7000SSA2GH series machines.
- Structural Integrity Under Vibration — The integrated washer distributes load and resists loosening under the continuous engine vibration inherent to generator and welder operation, keeping panels and components securely fastened.
- Electrical Safety Relevance — On welder and generator equipment, loose or incorrect fasteners on enclosure panels and electrical housings can compromise grounding paths and personnel safety; using the correct OEM screw maintains designed assembly integrity.
A screw with integrated washer is a combined fastener that performs two functions in a single component — the screw threads into a tapped hole or receives a nut to clamp components together, while the captive or formed washer distributes the clamping load over a wider surface area to prevent damage to soft materials and resist backing out under vibration. On diesel generators and light welders like those in the Multiquip DLW and DAC series, these fasteners are used throughout enclosure panels, covers, and internal component mounts. When the washer separates, corrodes, or the screw strips, panels can work loose, creating both operational and safety concerns that require prompt replacement.
For fitment questions or parts support, contact DHS Equipment directly.
Part Details
| Part Number | 0302450520 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw with Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DA7000SSA2 |
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.
