The Multiquip 8943602550 is a genuine OEM Fuel Sedimenter Case DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator. As a direct OEM component, this part is manufactured to the exact specifications of the original, ensuring a correct fit within the fuel system of the DCA25USI. Sourced directly through authorized channels, it is the same part your machine was built with — giving you confidence that the repair is done right the first time. If you need to verify compatibility, reference part number 8943602550 against your machine's parts manual.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to exact dimensional and material specifications for the 4LE2 engine's fuel sedimenter assembly, maintaining proper sealing and fuel flow characteristics.
- Direct-Fit Replacement — Engineered to drop into the existing fuel sedimenter assembly on the DCA25USI without reworking mounting points or fuel line connections.
- Confirmed Fitment for DCA25USI — Specifically sourced and validated for the DCA25USI ultra-silent diesel generator powered by the Isuzu 4LE2 engine.
- Protects Engine from Fuel Contamination — A correctly sealed sedimenter case keeps water and particulates separated from clean fuel, preventing injector wear and hard-start conditions under load.
- Fuel System Safety — A cracked or compromised sedimenter case can result in fuel leaks near heat sources; replacing it with a genuine OEM case restores the integrity of the sealed fuel circuit.
The fuel sedimenter is a critical filtration component in the diesel fuel delivery system. It separates water and sediment from the fuel before it reaches the injection pump and injectors, protecting precision engine components from contamination damage. When the sedimenter case cracks, warps, or loses its seal, water can pass through into the fuel stream — causing rough running, injector fouling, corrosion, and potential engine damage over time. Replacing a failed case with the correct OEM part restores the fuel system's protective function and keeps the generator running at full rated output.
For questions about this part or to confirm fitment for your DCA25USI, contact the DHS Equipment team directly.
Part Details
| Part Number | 8943602550 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Sedimenter Case DCA25USI 4LE2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25USI |
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.
