The Multiquip 0602046391 Air Cleaner Element is a genuine OEM component designed for DLW330X2, DLW400ESA4, and DLW300ES series diesel light welder units. As an authorized Multiquip OEM part, 0602046391 is manufactured to the same specification as the original, ensuring a direct, hassle-free installation with no guesswork. This element is confirmed to fit DLW330X2, DLW400ESA4, and DLW300ES, DLW300ESA, and DLW300ESA1 models, making it a straightforward service replacement for fleet operators and field technicians alike. Order with confidence knowing you are getting the correct part for your machine.
Key Features
- Genuine OEM Filtration Media — Manufactured to the original pore-size and airflow specification, ensuring the correct balance of filtration efficiency and engine breathability for your diesel light welder.
- Direct Drop-In Installation — Matches the exact housing dimensions and sealing surface of the original element, so it seats flush without trimming, shimming, or adapting.
- Broad DLW Series Fitment — Confirmed compatible with DLW330X2, DLW400ESA4, DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welders.
- Protects Engine from Contaminant Ingestion — A fresh, correctly specified element keeps abrasive dust and debris out of the combustion chamber, preserving compression and extending engine service life on demanding worksites.
- Fuel Efficiency and Output Stability — A clean, unrestricted air supply supports proper air-to-fuel ratio, helping your welder maintain steady electrical output and fuel economy across extended run cycles.
The air cleaner element is the engine's first line of defense against airborne contaminants. It filters dust, debris, and particulates from incoming air before they can enter the engine's combustion chamber, where even fine abrasive particles can accelerate wear on cylinder walls, pistons, and rings. In a diesel light welder operating on a dusty or high-debris site, a clogged or deteriorated element restricts airflow, which can cause incomplete combustion, increased fuel consumption, and inconsistent welding or generator output. Replacing the element on schedule with the correct OEM part keeps the engine running cleanly and the welder performing at rated capacity.
Part Details
| Part Number | 0602046391 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Element |
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.
