The Multiquip 8941523530 is a genuine OEM Fuel Hose DCA-45USI 4JG1 designed for the DCA45USI ultra-silent diesel generator series. As a factory-sourced component, this hose is manufactured to the exact specifications of the original part, ensuring a proper seal and correct fuel flow within the 4JG1 engine fuel system. Sourced directly through authorized Multiquip supply channels, the part is the correct replacement for DCA45USI units requiring fuel line service. DHS Equipment stocks this part to keep your generator running without unnecessary delays.
Key Features
- OEM Fuel-System Integrity — Manufactured to the original material and dimensional specs of the 4JG1 engine fuel circuit, maintaining proper fuel delivery pressure and flow rate.
- Direct-Connect Replacement — Engineered to mate with the existing fittings and routing path on the DCA45USI, eliminating guesswork during installation.
- Confirmed DCA45USI Fitment — Specific to the DCA45USI ultra-silent diesel generator; use part number 8941523530 to verify compatibility before ordering.
- Fuel Delivery Consistency — A correctly functioning fuel hose sustains steady fuel supply to the 4JG1 engine; a cracked or collapsed hose causes hard starts, erratic output, or engine cutout under load.
- Fuel System Safety — A sound OEM-spec fuel hose is critical to preventing fuel leaks in an enclosed generator enclosure, reducing the risk of fire hazard in generator operation.
The fuel hose routes diesel from the tank or fuel circuit to the engine, maintaining a sealed, pressurized flow path that the 4JG1 engine depends on for consistent combustion. Over time, fuel hoses can harden, crack, or develop micro-fractures that allow air ingestion or fuel seepage — either of which will disrupt engine performance or create a hazardous condition. Replacing a worn hose with the correct OEM part, such as the Multiquip 8941523530, restores the integrity of the fuel circuit and ensures the generator delivers its rated output reliably.
Part Details
| Part Number | 8941523530 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Hose DCA-45USI 4JG1 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45USI |
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.
