The Multiquip 0966140280 Fuel Tubing is a genuine OEM component designed for the DAW-500S diesel arc welder. As a direct OEM replacement, this tubing is manufactured to the exact material and dimensional specifications required by Multiquip, ensuring a correct, leak-free connection within the fuel delivery system. Sourced direct from Multiquip, the part is the part Multiquip specifies for DAW-500S service and repair.
Key Features
- OEM-Grade Fuel Compatibility — Constructed from materials rated for continuous diesel fuel contact, resisting softening, cracking, and fuel degradation over time.
- Direct Replacement for DAW-500S — Cut and configured to match the original routing and connection points on the DAW-500S diesel arc welder, dropping in without rework.
- Correct Diameter and Wall Thickness — Matches the original tubing profile so fittings seat properly and clamps torque to spec, maintaining a sealed fuel path.
- Fuel System Integrity — Properly functioning tubing keeps fuel flow consistent to the engine, supporting steady power output and arc stability during welding operations.
- Fuel Safety Compliance — Using the correct OEM-spec tubing on a diesel fuel line reduces the risk of seepage or failure that could create a fire hazard on the worksite.
Fuel tubing carries diesel fuel from the tank through the fuel system to the engine on the DAW-500S arc welder. Over time, fuel tubing can harden, crack, or develop pin holes due to heat cycling and prolonged fuel exposure, which can cause fuel seepage, air ingestion into the fuel line, or engine starvation. Replacing worn tubing with the correct OEM part restores a fully sealed fuel path and keeps the engine running at the steady output needed for consistent welding performance.
For fitment questions or to confirm this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 0966140280 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tubing |
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.
