The Multiquip 0602046266 Air Cleaner is a genuine OEM component designed for DLW330X2, DLW400ESA4, and DLW300ES / DLW300ESA / DLW300ESA1 series diesel light welders. Sourced directly from Multiquip, this part meets the exact specifications of the original unit it replaces. Confirmed fitment across the DLW welder lineup means you can order with confidence and get your machine back to work without guesswork.
Key Features
- Genuine OEM Filtration Integrity — Manufactured to the same media density and housing tolerances as the original, ensuring consistent airflow restriction and contaminant capture for diesel welder engines.
- Direct Housing Match — Mounts to the existing air cleaner port with no reworking of clamps, brackets, or intake connections.
- Broad DLW Series Coverage — Confirmed fit for DLW330X2, DLW400ESA4, DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welders.
- Engine Protection Where It Counts — A clean, properly sealed air cleaner keeps abrasive particles out of the combustion chamber, protecting cylinder walls, piston rings, and injectors from accelerated wear.
- Correct Part, First Time — Part number 0602046266 is the OEM-designated air cleaner for these models, eliminating the risk of ordering an incompatible aftermarket substitute.
The air cleaner filters incoming air before it enters the engine's intake, trapping dust, dirt, and debris that would otherwise cause internal engine wear. On a diesel welder operating in construction or industrial environments, a clogged or degraded air cleaner restricts airflow, forcing the engine to run rich, which reduces power output and increases fuel consumption. A failed or missing air cleaner allows unfiltered air into the combustion chamber, accelerating wear on pistons, rings, and valves — leading to costly engine damage over time.
Part Details
| Part Number | 0602046266 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW330X2 |
| Welders | DLW400ESA4 |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
