The Multiquip 1K16274110 Fan D722-E2B is a genuine OEM component designed for the DLW300ES series diesel light welder. Sourced directly from Multiquip, this part is an exact match for the original specification, ensuring a correct installation without guesswork. It is confirmed to fit DLW300ES, DLW300ESA, and DLW300ESA1 models.
Key Features
- Genuine OEM Cooling Fan: — Manufactured to the original D722-E2B engine specification, delivering the airflow output required to maintain proper operating temperatures in the DLW300ES welder.
- Direct-Mount Replacement: — Engineered to match the original bolt pattern and hub dimensions for a straight swap onto the D722-E2B engine with no rework needed.
- Confirmed Fitment: — Verified for DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welder models.
- Sustained Engine Cooling Performance: — A correctly functioning fan draws consistent airflow across the engine block; a worn or cracked fan can lead to overheating, reduced output power, and premature engine wear.
- Operational Safety: — Proper cooling fan function is critical in welding applications where continuous-duty engine loads are common — keeping thermal runaway risk in check during extended operation.
The cooling fan on the D722-E2B engine draws air across the engine's cooling fins to dissipate heat generated during operation. In a diesel light welder like the DLW300ES, the engine runs under sustained load while generating welding current, making consistent airflow essential to keeping temperatures within safe limits. A damaged, cracked, or missing fan blade reduces airflow efficiency, which can cause the engine to overheat, trigger protective shutdowns, or lead to accelerated wear on internal components.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 1K16274110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan D722-E2B |
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.
