The Multiquip Y0191402600 is a genuine OEM Suction Hose designed for the DCA400SSI4F series of super-silent diesel generators, including the DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, and DCA400SSI4F3PD variants. As a factory-original component, this hose is produced to the same specification as the part it replaces, ensuring a direct, compatible installation on your generator. Sourced directly through Multiquip's authorized parts network, Y0191402600 is the correct replacement when your existing suction hose shows signs of cracking, softening, or fluid loss. DHS Equipment stocks genuine Multiquip OEM parts so you can get your DCA400SSI4F back in service without guesswork.
Key Features
- Genuine OEM Material Grade — Manufactured to Multiquip's original hose compound specification, delivering the correct flexibility, pressure tolerance, and chemical resistance for diesel generator fuel or fluid routing.
- Direct-Fit Installation — Matches the original routing path and connection points on DCA400SSI4F series generators, allowing a straightforward swap with no re-routing or adapter fittings.
- Broad DCA400SSI4F Series Coverage — Compatible across DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, and DCA400SSI4F3PD models, including Sunbelt-configured units.
- Leak-Free Fluid Transfer — A correctly seated suction hose maintains consistent fluid draw to the engine or cooling system; a degraded hose introduces air into the circuit, causing erratic operation or overheating.
- Fuel System Integrity — On diesel generators, hose condition directly affects safe fuel handling — using a genuine OEM replacement ensures the correct material is in contact with diesel fuel, reducing the risk of contamination or seepage.
A suction hose is responsible for drawing fluid — typically fuel or coolant — from a reservoir or tank to the engine or associated system component. On super-silent generator sets like the DCA400SSI4F series, this hose operates within an enclosed canopy environment where heat cycling and vibration accelerate wear over time. When the suction hose cracks, hardens, or loses its seal at either connection point, the system can draw in air or leak fluid, leading to inconsistent engine performance, overheating, or unplanned shutdowns. Replacing the hose promptly with a genuine OEM part restores proper fluid flow and protects the wider fuel or cooling circuit from secondary damage.
Part Details
| Part Number | Y0191402600 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suction Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Super-Silent Generators | DCA400SSI4F3PD (SUNBELT) |
| Super-Silent Generators | DCA400SSI4F/4F3/4F3PB |
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.
