The Multiquip D6485400504 Air Duct is a genuine OEM component designed for the DAW-500S diesel arc welder. Sourced directly from Multiquip, this part meets the original engineering specifications for your machine, ensuring proper installation and correct airflow routing. Confirmed fitment for the DAW-500S keeps your repair straightforward and your machine back in service fast.
Key Features
- Genuine OEM Airflow Integrity — Manufactured to the original duct geometry, this part channels cooling air precisely where the DAW-500S engine and electrical components need it most.
- Direct-Fit Replacement — Matches the original mounting points and duct profile of the DAW-500S for a clean, hassle-free installation.
- Confirmed DAW-500S Compatibility — Verified fitment for the Multiquip DAW-500S diesel arc welder; order with confidence using part number D6485400504.
- Sustained Thermal Management — A properly functioning air duct maintains consistent airflow through the welder's cooling circuit, protecting engine and generator components from heat-related wear during extended operation.
- Electrical Safety Assurance — Correct airflow routing is critical in a diesel arc welder; degraded or cracked ducting can allow heat to concentrate near electrical components, making timely replacement an important safety step.
The air duct channels cooling airflow through the engine and generator compartment of the welder, directing fresh air across heat-sensitive components to maintain safe operating temperatures. Without a fully intact duct, airflow becomes uncontrolled, allowing heat to build in the enclosure and accelerating wear on the engine, alternator, and wiring. A cracked, collapsed, or missing duct should be replaced promptly to keep the DAW-500S running safely and efficiently through demanding welding cycles.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | D6485400504 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Duct |
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.
