Multiquip 8944501420 Fuel Filter Sensor Assembly

The Multiquip 8944501420 Fuel Filter Sensor Assembly is a genuine OEM component designed for the DCA25USI ultra-silent diesel generator. As a direct OEM replacement, this assembly is sourced to the original specification and engineered to integrate seamlessly with the fuel system on DCA25USI equipment. Confirm your model code against your machine's data plate before ordering to ensure an exact match.

Key Features

• OEM Fuel System Integrity — Manufactured to the original specification for the DCA25USI fuel circuit, ensuring correct sensor output and filter performance under operating load.
• Direct-Fit Assembly — Connects to the existing fuel line and sensor harness mounting points on the DCA25USI without alteration, streamlining the replacement process.
• DCA25USI Generator Compatibility — Confirmed fitment for the Multiquip DCA25USI ultra-silent diesel generator, powered by the Isuzu 4LE2 engine.
• Fuel Contamination Protection — A correctly functioning fuel filter sensor assembly prevents particulates from reaching the injection system, protecting the 4LE2 engine from premature wear and fuel delivery faults.
• Fuel System Safety — The integrated sensor monitors filter condition and fuel flow status, supporting proper shutdown response if fuel delivery is compromised — critical on generator sets running continuous or standby duty cycles.

The fuel filter sensor assembly serves a dual role in the generator's fuel system. The filter element captures debris and contaminants before fuel reaches the injection components, while the integrated sensor monitors filter status and fuel flow conditions, relaying that data to the generator's control system. When this assembly degrades or fails, the engine may experience restricted fuel delivery, false fault alerts, or undetected contamination — any of which can interrupt generator output or cause damage to precision injection components over time.

DHS Equipment supplies genuine Multiquip OEM parts backed by manufacturer sourcing. For fitment questions or assistance confirming compatibility with your DCA25USI, contact our parts team directly.

Part Details

Compatibility & Fitment

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.