The Multiquip 0191001800 Return Hose is a genuine OEM Return Hose designed for DCA500SSK and DCA600SSK diesel-powered ultra-silent generators. As a factory-authorized component, it meets the exact dimensional and material specifications required for correct installation and a leak-free connection in the fuel or fluid return circuit. Sourced directly through Multiquip's OEM supply chain, this hose is the correct service replacement for these generator models and eliminates the guesswork of fitment verification.
Key Features
- OEM-Grade Hose Construction — Built to the same material and wall-thickness specifications as the original, ensuring proper pressure tolerance and chemical resistance in the return circuit.
- Direct-Fit Replacement — Engineered to the original routing and connection dimensions for the DCA500SSK and DCA600SSK, allowing a straightforward swap without reworking existing fittings.
- Confirmed Fitment — Compatible with DCA500SSK and DCA600SSK ultra-silent diesel-powered generators; verify your model before ordering.
- Maintains Fluid System Integrity — A correctly functioning return hose keeps fluid routed back to the tank or reservoir at the right flow rate, protecting downstream components from pressure imbalance or fluid starvation.
- Fuel System Safety — A cracked or deteriorated return hose can cause fuel leaks and create a fire hazard on a running generator; replacing it with a genuine OEM hose restores safe, sealed operation.
The return hose carries excess fuel or fluid back from the engine or injection system to the tank or reservoir, completing the fluid circuit and preventing pressure buildup in the supply line. On diesel generators like the DCA500SSK and DCA600SSK, this hose is a critical link in maintaining consistent fuel delivery to the engine. When the hose cracks, softens, or develops a leak, it can cause erratic engine performance, fuel loss, or a potential fire risk — making timely replacement essential.
Part Details
| Part Number | 0191001800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Return Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA500SSK |
| Diesel Powered Generators | DCA600SSK |
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.
