The Multiquip 0050403020 Spring Pin is a genuine OEM component designed for DA7000SSA2, DAC7000SS, and DLW300ES/DLW400ES series diesel-powered generators and welders. As a direct Multiquip OEM part, it is manufactured to the same specifications as the original, ensuring a proper fit within the assembly it secures. This pin is confirmed compatible with DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, DLW300ES/ESA/ESA1, and DLW400ES/ESA/ESA1 equipment. Sourced directly through authorized channels, the Multiquip 0050403020 is a straightforward, like-for-like replacement that gets your machine back to work without guesswork.
Key Features
- Genuine OEM Retention Strength — Manufactured to Multiquip's original material and dimensional specification, delivering the correct spring tension and shear resistance expected of this fastening component.
- Drop-In Installation — Matches the original pin diameter and length for direct insertion into existing bores — no fitting, filing, or reworking of the surrounding components needed.
- Broad Series Compatibility — Fits DA7000SSA2, DAC7000SS, DAC7000SSW, DAC7000SSA, DLW300ES, and DLW400ES series units, covering multiple Multiquip generator and welder platforms from a single part number.
- Keeps Critical Assemblies Secured — A worn or missing spring pin allows connected components to shift or disengage under load, leading to accelerated wear on surrounding parts and potential loss of machine function.
- Electrical and Mechanical Safety — In generator and welder applications, improperly retained components can create unsafe operating conditions; using the correct OEM pin maintains the integrity of the secured assembly.
A spring pin — also called a roll pin or slotted spring pin — is a cylindrical fastener with a lengthwise slot that allows it to compress slightly during installation, then spring outward to grip the bore walls firmly. In generator and welder assemblies, spring pins are used to lock shafts, levers, linkages, and covers in their correct positions, preventing unwanted movement during operation. When a spring pin shears, corrodes, or works loose, the components it holds can shift out of alignment or detach entirely, causing mechanical noise, erratic operation, or component damage that extends well beyond the pin itself.
For fitment questions or parts support, contact DHS Equipment directly.
Part Details
| Part Number | 0050403020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spring Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DA7000SSA2 |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| 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.
