Wacker Neuson 5000086554 Limit Switch Assembly

The Wacker Neuson Limit Switch Assembly is a genuine OEM component designed for the RT560, RT820, and RT820HT vibratory trench rollers. Sourced directly from Wacker Neuson, this OEM part ensures an exact match to the original specification installed at the factory. It is confirmed to fit multiple serial number ranges across the RT560, RT820, and RT820HT trench roller series, making it a straightforward service replacement for fleet operators and equipment technicians alike. Verify your model and serial number before ordering to confirm compatibility with your specific machine.

Key Features

• Genuine OEM Switching Accuracy — Manufactured to the exact actuation point and circuit specification of the original, ensuring the switch triggers correctly under the same operating conditions as the factory-installed unit.
• Direct Drop-In Replacement — Matches the original mounting configuration and wiring interface of the RT560, RT820, and RT820HT, allowing straightforward installation without adaptation.
• Broad RT-Series Fitment — Confirmed for multiple serial number ranges across the RT560, RT820, and RT820HT vibratory trench roller families, covering a wide span of production years.
• Protects Machine Control Logic — A correctly functioning limit switch keeps the roller's operational limits and control interlocks working as intended; a failed switch can cause erratic control behavior or prevent the machine from operating safely.
• Electrical Safety Compliance — As a control-circuit switching component, using the correct OEM part maintains the integrity of the machine's safety interlock system and supports proper machine shutdown behavior.

A limit switch assembly acts as an electrical sentinel within the machine's control system, detecting when a moving component — such as an articulation joint, handle, or guard — has reached a defined position. When that position is reached, the switch opens or closes a circuit to signal the control system, enabling functions like automatic shutoff, directional lockout, or operational interlocks. On remote-controlled vibratory trench rollers like the RT560 and RT820 series, these interlocks are critical to safe, predictable operation in confined trench environments. When the limit switch assembly fails or wears out, the machine may behave erratically, fail to respond to control inputs correctly, or trigger fault conditions that prevent operation.

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.