The Multiquip 8982369910 Pre Fuel Filter is a genuine OEM component designed for the DLW500ESA4 diesel light welder. Sourced directly from Multiquip, this part meets the exact specifications of the original filter installed at the factory, ensuring a correct, trouble-free installation. It is confirmed to fit the DLW500ESA4 series, making it the straightforward choice when servicing or restoring your welder's fuel system.
Key Features
- Genuine OEM Filtration Media — Built to the same micron rating and flow specification as the original, so fuel delivery to the engine remains clean and consistent.
- Direct Pre-Filter Replacement — Installs in the pre-filter position upstream of the injection system, using the same port connections as the factory unit for a straightforward swap.
- Confirmed Fitment for DLW500ESA4 — Verified for the Multiquip DLW500ESA4 diesel light welder series, removing guesswork from the parts ordering process.
- Protects Injection Components — A functioning pre-filter keeps particulates and water out of the fuel injection system, preserving injector life and maintaining steady engine output under load.
- Fuel System Safety — A compromised pre-filter allows contaminants into the fuel circuit, which can cause injector failure, rough running, or unplanned shutdowns — using a genuine replacement maintains system integrity.
A pre-fuel filter sits upstream of the main fuel injection system and acts as the first line of defense against dirt, debris, and water contamination in the fuel supply. By catching particulates before they reach sensitive injection components, it protects injector nozzles and fuel pumps from accelerated wear. When this filter becomes clogged or degraded, fuel flow is restricted, leading to hard starting, loss of power, or engine shutdown during operation.
Part Details
| Part Number | 8982369910 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pre Fuel Filter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW500ESA4 |
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.
