The Multiquip 1624174280 Fan Drive Pulley V1305-E2B is a genuine OEM component designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welder units. Sourced directly from Multiquip, this pulley is an exact-match replacement that installs to the factory specification without modification. Keeping the cooling fan drive system in proper working order is critical to sustained welder output, and part number 1624174280 ensures you are restoring the machine with the correct component.
Key Features
- Genuine OEM Construction — Manufactured to the same dimensional and material tolerances as the original pulley, maintaining correct belt engagement and rotational balance on the V1305-E2B engine.
- Direct Bolt-On Replacement — Matches the original mounting interface on DLW400ES, DLW400ESA, and DLW400ESA1 welders for a straightforward swap during scheduled maintenance or emergency repair.
- Confirmed DLW400ES Series Fitment — Verified for the DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models; always cross-reference part number 1624174280 against your serial plate before ordering.
- Sustained Cooling System Performance — A properly functioning fan drive pulley maintains correct fan speed and belt tension, preventing engine overheating during extended welding operations in demanding field conditions.
- Electrical System Protection — On a welder/generator unit, consistent engine temperature directly protects the alternator and electrical output components; a worn or failed pulley can lead to thermal stress across the entire power generation system.
The fan drive pulley transfers rotational power from the engine crankshaft to the cooling fan via a drive belt, maintaining the airflow needed to regulate engine temperature. On diesel light welder units like the DLW400ES series, where the engine must sustain steady output under continuous electrical load, a correctly sized and seated pulley is essential to belt life and fan efficiency. When this pulley wears, cracks, or loses concentricity, belt slippage and reduced cooling follow — increasing the risk of engine overheating and unplanned downtime on the job.
DHS Equipment supplies genuine Multiquip OEM parts backed by verified part number accuracy. For fitment questions or parts support, contact the DHS Equipment team directly.
Part Details
| Part Number | 1624174280 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fan Drive Pulley V1305-E2B |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
