Multiquip EM803 Hose 663 MM (2.17 Ft.)

The Multiquip EM803 Hose 663 MM (2.17 Ft.) is a genuine OEM replacement hose designed for a wide range of Multiquip equipment including concrete pumps, mixers, power buggies, rollers, and trash pumps across model families such as LS300GK, WBH-16, V305EH, and MQ600H. As a factory-sourced component, the EM803 is manufactured to the exact dimensions and material specifications used in original production, ensuring a direct, trouble-free installation. This hose serves critical fluid routing functions across multiple machine platforms, making correct part identification essential before installation. DHS Equipment supplies this part as an authorized Multiquip OEM replacement, so you can be confident you are receiving the correct component for your machine.

Key Features

• Genuine OEM Construction — Manufactured to the same material grade and dimensional tolerances as the original hose, ensuring consistent flow capacity and connection integrity across all compatible platforms.
• Exact-Length Replacement — At 663 MM (2.17 Ft.), this hose matches the original routing path exactly, allowing it to seat and connect without trimming, stretching, or adapter fittings.
• Broad Cross-Platform Fitment — Compatible with LS300GK, LS300G, LS300P, LS600P, C30HDGA, PRO12, PRO20, WBH-16 series, WBH-21 series, WTB-16, AR14H, V305EH, V305EK, MQ600H series, and MC12PH models.
• Maintains Fluid System Integrity — A correctly fitted hose prevents leaks, pressure loss, and contamination in the fluid circuit, keeping hydraulic, coolant, or pump systems operating within designed parameters.
• Multi-Application Versatility — Spans concrete pump, stationary mixer, power buggy, walk-behind roller, and trash pump families, making it a practical stocking part for fleets running mixed Multiquip equipment.

A hose of this type serves as a conduit for fluid transfer within the machine — routing hydraulic fluid, coolant, fuel, or water between system components depending on the specific application. At the correct length and diameter, it maintains the pressure and flow rate the system was designed around. When a hose cracks, collapses, or develops a leak, the affected circuit loses efficiency or fails entirely, which can result in overheating, loss of hydraulic function, or pump cavitation depending on the machine. Replacing a worn or damaged hose with the correct OEM part restores the fluid path to its original specification and prevents secondary damage to connected components.

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.