The Multiquip 0481400360 O Ring is a genuine OEM sealing component designed for the DAW-500S welder. As a direct OEM part, it is manufactured to the exact material composition and dimensional tolerances required for proper sealing performance in this application. This O Ring is the correct specified replacement for DAW-500S units and ensures a secure, leak-free fit when installed. Sourced directly through authorized Multiquip supply channels, this part carries the confidence of OEM origin.
Key Features
- OEM Material Specification — Manufactured to the exact compound and durometer rating required for consistent compression and sealing in the DAW-500S application.
- Drop-In Replacement — Matches the original groove dimensions and cross-section of the factory-installed O Ring for a straightforward swap during service.
- DAW-500S Compatibility — Specifically confirmed for the Multiquip DAW-500S diesel arc welder, eliminating guesswork on fitment.
- Leak Prevention — A properly seated O Ring maintains fluid or pressure containment within the system; a worn or cracked ring can lead to leaks that compromise machine operation.
- Genuine OEM Quality — Supplied as an authentic Multiquip part, ensuring the seal performs as the machine was originally engineered to expect.
An O Ring is a circular elastomeric seal that sits within a machined groove to prevent the passage of fluids or gases between mating components. In equipment like the DAW-500S diesel arc welder, O Rings are used throughout fluid and pressure circuits to maintain containment and prevent leaks. When an O Ring degrades — through compression set, cracking, or chemical breakdown — it loses its ability to form a tight seal, which can result in fluid loss, contamination ingress, or pressure drop that affects overall machine performance.
Part Details
| Part Number | 0481400360 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
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.
