Multiquip 0191200300 Suction Hose

The Multiquip 0191200300 is a genuine OEM Suction Hose designed for DCA-series ultra-silent diesel generators including the DCA25SSIU2, DCA25SSIU3, DCA40SSKU4F2, DCA20SPX, DCA20SPXU2, and DCA20SPXU2D. As a direct OEM replacement, this hose is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation. Confirm your model number before ordering — this hose fits a specific range of DCA ultra-silent generator models, and using the correct part keeps your cooling or fluid system operating as intended. DHS Equipment stocks genuine Multiquip parts so you can get back up and running without compromise.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, so the hose delivers the correct flow rate, pressure tolerance, and connection fit for DCA-series generators.
• Direct-Fit Replacement — Engineered to connect to the original fittings and routing path on compatible DCA models, eliminating guesswork during installation.
• Broad DCA-Series Compatibility — Fits DCA25SSIU2, DCA25SSIU2-60HZ, DCA25SSIU3, DCA40SSKU4F2, DCA20SPX, DCA20SPXU2, DCA20SPXU2D, and DCA20SPXU2 Servpro units.
• Fluid Integrity Under Load — A properly functioning suction hose maintains consistent fluid draw to support continuous generator operation; a cracked or collapsed hose can starve the system and cause overheating or shutdown.
• Sourced from an Authorized Multiquip Distributor — Purchased through DHS Equipment, a trusted Multiquip parts distributor, giving you confidence that you are receiving the correct, unaltered OEM component.

The suction hose is responsible for drawing fluid — typically coolant or fuel, depending on its location in the system — from a reservoir or tank into the engine or pump circuit. On DCA ultra-silent generators, maintaining a secure, leak-free suction hose is critical to sustaining the closed-loop fluid systems that allow these units to run quietly and continuously under load. When a suction hose deteriorates, cracks, or collapses internally, it restricts or interrupts fluid flow, which can lead to overheating, loss of prime, or unplanned shutdown of the generator.

Part Details

Compatibility & Fitment

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.