The Multiquip 7611070003 Fan is a genuine OEM replacement designed for the BLW-400SSW welder. As a direct OEM part sourced through Multiquip's authorized supply chain, it is manufactured to the same specifications as the original component fitted at the factory. This Fan is a verified fitment for BLW-400SSW series welding equipment, giving you confidence that you are installing the correct part the first time.
Key Features
- OEM-Grade Airflow Performance — Engineered to move the correct volume of air across internal components, maintaining the thermal thresholds your welder was designed to operate within.
- Exact-Match Replacement — Designed to bolt directly into the BLW-400SSW fan mounting position with the correct blade pitch, shaft bore, and rotational direction for immediate reinstallation.
- Confirmed BLW-400SSW Fitment — Verified OEM fit for the BLW-400SSW welder series — cross-reference part number 7611070003 before ordering to confirm compatibility.
- Prevents Thermal Overload — A worn or failed fan reduces airflow to critical internal components, leading to overheating, nuisance shutdowns, and accelerated wear on windings and electrical assemblies.
- Electrical Safety Relevance — Proper cooling is essential in welding equipment to prevent insulation breakdown and protect operator safety — using the correct OEM fan maintains the designed thermal protection margins.
The fan in a welder draws or pushes cooling air across the machine's internal electrical components — including the transformer windings, rectifier, and control circuits — to prevent heat buildup during sustained welding operation. Without adequate airflow, internal temperatures can rise beyond safe operating limits, triggering thermal cutouts or causing permanent damage to electrical assemblies. A failed or incorrect fan not only shortens the service life of the machine but can create unsafe operating conditions on the jobsite.
DHS Equipment supplies genuine Multiquip OEM parts with expert support. If you have questions about fitment or need help confirming this is the right part for your machine, contact our team before ordering.
Part Details
| Part Number | 7611070003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | BLW-400SSW |
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.
