The Multiquip 0191303950 Return Hose is a genuine OEM Return Hose designed for the DCA400SSV diesel powered generator. As a direct OEM component, it is manufactured to the exact specifications required for proper fuel system operation on the DCA400SSV. Sourced directly through authorized Multiquip supply channels, this hose is the correct replacement when the original shows signs of wear, cracking, or leakage. DHS Equipment stocks this part to help keep your generator running without unnecessary delay.
Key Features
- OEM-Grade Hose Construction — Manufactured to the same material and dimensional specifications as the original, ensuring proper flexibility, pressure tolerance, and chemical compatibility with diesel fuel.
- Direct-Fit Replacement — Engineered to connect to the existing fuel return circuit on the DCA400SSV with the correct end fittings and hose routing geometry for a straightforward swap.
- Confirmed Fitment for DCA400SSV — Verified for use on the Multiquip DCA400SSV ultra-silent diesel generator series, eliminating guesswork when ordering.
- Protects Fuel System Integrity — A sound return hose maintains consistent fuel pressure and routing; a cracked or failed hose can introduce air into the fuel circuit, cause hard starting, or result in fuel leaks that create a fire hazard.
- Fuel System Safety — Replacing a deteriorated return hose with a genuine OEM part maintains the sealed integrity of the fuel circuit, which is critical for safe generator operation in enclosed or semi-enclosed environments.
The return hose carries excess fuel from the injectors or fuel system back to the tank, maintaining proper fuel pressure and preventing air ingestion in the fuel circuit. On a diesel generator like the DCA400SSV, a correctly functioning return hose is essential for consistent engine starting, smooth power output, and stable load handling. When this hose cracks, swells, or loses its seal, it can introduce air into the fuel system, causing rough running, misfires, or a complete failure to start.
Part Details
| Part Number | 0191303950 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Return Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSV |
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.
