The Multiquip 1J80043171 Fuel Filter Cartridge is a genuine OEM component designed for the DCA40SSKU4F ultra-silent diesel generator. As a direct OEM replacement, this cartridge meets the exact specifications set by Multiquip, ensuring the fuel system on your DCA40SSKU4F operates exactly as intended. Sourced through DHS Equipment, you can trust this is the correct part for your machine — no guesswork, no substitutions.
Key Features
- Genuine OEM Filtration Media — Manufactured to Multiquip's exact filtration specifications, delivering the micron-level fuel cleanliness that diesel generator fuel injection systems demand.
- Direct Cartridge Replacement — Designed as a drop-in cartridge swap for the DCA40SSKU4F fuel system, seating and sealing correctly without modification to fuel lines or housings.
- Confirmed Fitment for DCA40SSKU4F — Verified for the Multiquip DCA40SSKU4F ultra-silent diesel generator series.
- Protects Fuel Injectors and Pump — A clean, fully functioning fuel filter prevents particulate contamination from reaching sensitive downstream fuel system components, maintaining consistent engine output and preventing costly injector wear.
- Essential Scheduled Service Item — Replacing this cartridge at the correct service intervals is a critical step in diesel generator preventive maintenance, keeping fuel delivery consistent under continuous or heavy-load operation.
The fuel filter cartridge sits in the fuel supply line between the tank and the engine's fuel injection system. Its job is to trap dirt, rust particles, water, and other contaminants before they can reach the fuel pump or injectors. On a diesel generator like the DCA40SSKU4F — where stable, uninterrupted power output depends entirely on consistent fuel delivery — a clogged or degraded filter cartridge can cause hard starting, rough running, power loss, or unplanned shutdowns. Replacing it on schedule with the correct OEM cartridge keeps the fuel supply clean and the engine running at full rated output.
Part Details
| Part Number | 1J80043171 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Filter Cartridge |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSKU4F |
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.
Multiquip
Multiquip Part # 1J80043170 - Cartridge filter (use part # 1J80043171) - Genuine OEM Part
