Multiquip 51808 Horn Button

The Multiquip 51808 Horn Button is a genuine OEM replacement designed for RW1810 and RW3010 series RAMMAX rollers. As a factory-sourced component, it meets the same specifications as the original part installed at the time of manufacture, ensuring correct function without guesswork. This part is a direct replacement for worn or damaged horn buttons on compatible Multiquip roller models. Sourcing OEM means you get the exact fit and electrical compatibility the machine was built around.

Key Features

• OEM Electrical Compatibility — Manufactured to the correct switch resistance and contact rating for the horn circuit on Multiquip RAMMAX rollers, so the horn activates reliably every time.
• Drop-In Replacement — Matches the original mounting footprint and connector interface, allowing straightforward installation without modification to the control panel or wiring harness.
• Confirmed Fitment — Verified for use on RW1810 and RW3010 RAMMAX roller models.
• Operator Alert Function — A functioning horn button is essential for alerting ground crew and bystanders during paving and compaction operations, keeping communication clear on busy worksites.
• Safety-Critical Component — The horn is a required audible warning device on ride-on equipment; replacing a faulty button restores compliance with site safety protocols and equipment operating standards.

The horn button is the operator-facing switch that completes the electrical circuit to sound the machine's horn. On ride-on rollers like the RW1810 and RW3010, the horn serves as a primary audible warning system for communicating with ground personnel during compaction passes. When the button wears out or fails — through corrosion, repeated impact, or general use — the horn becomes unresponsive, removing a critical safety signal from the operator's control. Replacing the button promptly restores full horn function and keeps the machine operating as intended.

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.