Multiquip 51806 Hose Fuel Gauge

The Multiquip 51806 Hose Fuel Gauge is a genuine OEM component designed for LS300, LS300P, WM45H, WM45HE, WM45HCE, RW3010, and RW1810 series equipment. As a factory-sourced part, it meets the exact specifications set during original production, ensuring accurate fuel level readings and a correct, trouble-free installation. Sourced directly through Multiquip's OEM supply chain, part number 51806 is the right choice when you need a direct-fit replacement that restores proper fuel monitoring to your machine. DHS Equipment stocks this part and backs every sale with expert support to help verify fitment before you order.

Key Features

• Accurate Fuel Level Indication — Calibrated to the original tank and hose configuration, delivering consistent, accurate readings across the operating range of compatible equipment.
• Genuine OEM Construction — Manufactured to Multiquip's original design specifications, with materials selected to withstand fuel exposure and the vibration common in concrete pump and mixer applications.
• Direct-Fit Hose Connection — Engineered to connect directly to the existing fuel hose routing on compatible models, requiring no adaptation or rework during installation.
• Broad Model Compatibility — Fits LS300, LS300P, WM45H, WM45HE, WM45HCE, RW3010, and RW1810, covering concrete pumps, Whiteman mortar mixers, and RAMMAX roller models in a single part number.
• Fuel System Safety — A properly functioning fuel gauge allows operators to monitor fuel levels and avoid unexpected dry-running conditions, protecting the engine and supporting safe, uninterrupted operation on the jobsite.

A hose fuel gauge provides the operator with a visible, real-time indication of the fuel level inside the tank by routing fuel through a transparent or semi-transparent hose mounted alongside the tank. Unlike float-type gauges, this style relies on a direct physical column of fuel to show the level, making it simple and resistant to mechanical failure. When the gauge hose cracks, clouds over, or develops a leak, accurate fuel monitoring is lost — creating the risk of unexpected shutdowns or, in the case of a leak, a potential fuel hazard near hot engine 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.