The Multiquip D4214100003 Cooling Fin Cover is a genuine OEM component designed for the DLW300ES series diesel light welders. Sourced directly from Multiquip, this part meets the original design specifications for the DLW300ES, DLW300ESA, and DLW300ESA1 machines. Keeping the correct cover in place ensures the engine cooling fins operate as intended, protecting the power unit during sustained welding operation. DHS Equipment stocks this part to help you get your machine back in service without guesswork on fitment.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the cover seats and seals correctly over the cooling fin assembly without gaps or misalignment.
- Direct-Fit Replacement — Engineered specifically for the DLW300ES platform, so installation follows the original hardware points with no reworking required.
- Confirmed Fitment — Compatible with DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welder models.
- Protects Engine Cooling Efficiency — A correctly fitted cooling fin cover directs airflow across the fins as designed; a cracked or missing cover disrupts this airflow and can lead to elevated operating temperatures.
- Verified Part Number — Order D4214100003 with confidence knowing it is the exact Multiquip-specified part for this application.
The cooling fin cover on a diesel light welder like the DLW300ES shields the engine's cooling fins from debris while channeling airflow in the direction the engine's cooling system was designed to receive it. Without a properly seated cover, uncontrolled airflow reduces cooling efficiency, which can cause the engine to run hotter than intended over extended operation. Replacing a damaged or missing cover with the correct OEM part, Multiquip D4214100003, restores the engine's thermal management to its original operating condition.
Part Details
| Part Number | D4214100003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cooling Fin Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
