The Multiquip 1J43043060 is a genuine OEM Cartridge Water Separator 40Ssku4F designed for the DAW500SA4 diesel arc welder. As a factory-authorized replacement, this cartridge meets the exact specifications set during original manufacture, ensuring it seats and seals correctly in the fuel system without modification. This part is sourced directly through Multiquip's OEM supply chain, making it the correct choice when you need confidence in the replacement component going back into your DAW500SA4.
Key Features
- OEM-Grade Filtration Media — Built to the same separation efficiency as the original cartridge, protecting the fuel system from water contamination that can damage injectors and fuel components.
- Direct-Fit Cartridge Design — Threads and sealing surfaces match the original housing on the DAW500SA4, allowing a straightforward cartridge swap during routine service.
- Confirmed DAW500SA4 Fitment — Validated for the DAW500SA4 diesel arc welder; verify your model and part number before ordering to ensure correct application.
- Fuel System Protection — A functioning water separator prevents water from reaching the diesel injection system, where even small amounts of moisture can cause misfires, corrosion, and costly injector damage.
- Genuine OEM Part — Supplied as an authorized Multiquip OEM replacement under part number 1J43043060, backed by the manufacturer's parts program.
A water separator cartridge removes free water from diesel fuel before it reaches the engine's injection system. Diesel fuel can carry moisture through condensation and contaminated storage, and without effective separation, water passes into the injectors and combustion chamber, causing corrosion, misfires, and accelerated wear on precision fuel components. On a diesel arc welder like the DAW500SA4, consistent engine performance is directly tied to power output quality, so a degraded or saturated separator cartridge should be replaced promptly as part of scheduled fuel system maintenance.
DHS Equipment is an authorized Multiquip parts dealer. If you have questions about fitment or need help confirming this is the correct cartridge for your machine, contact our parts team before placing your order.
Part Details
| Part Number | 1J43043060 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cartridge Water Separator 40Ssku4F |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW500SA4 |
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.
