Wacker Neuson 5000155698 Speed Control Module

The Wacker Neuson is a genuine OEM Speed Control Module designed for a wide range of Wacker Neuson equipment, including the RD16-90 and RD16-100 tandem rollers, RT56 and RT82 series vibratory trench rollers, RTLx-SC3 and RTx-SC2 remote-controlled trench rollers, CRT48-35L ride-on concrete trowels, LTN6L and LTC series light towers, DPU series reversible vibratory plate compactors, and PT6LT and PT6LS trash pumps. As a genuine OEM component sourced directly through Wacker Neuson, part is manufactured to the same specification as the original part it replaces, ensuring correct integration with the machine's control system. Confirm your model and machine number against the fitment list before ordering to ensure this module is the right match for your specific serial range.

Key Features

• Genuine OEM Specification: — Manufactured to the exact electrical output and signal characteristics required by Wacker Neuson control systems — not a generic approximation.
• Broad Cross-Family Compatibility: — Fits tandem rollers, vibratory trench rollers, ride-on trowels, light towers, diesel plate compactors, and trash pumps across multiple Wacker Neuson product families.
• Direct Plug-In Replacement: — Matches the original connector type, mounting configuration, and control interface so the module seats and wires in exactly as the factory unit did.
• Restores Precise Speed Regulation: — A failing speed control module causes erratic engine speed, loss of throttle response, or inability to reach target RPM; replacing it restores consistent, controlled machine output.
• Electrical System Integrity: — Correct signal output protects downstream components — including the engine governor and hydraulic control circuits — from the irregular voltage or frequency that a degraded module can introduce.

A speed control module regulates the engine's operating speed by sending precise electronic signals to the throttle or governor control circuit. It acts as the interface between the machine's control panel inputs and the engine's speed-governing hardware, ensuring the engine runs at the commanded RPM for each operating mode. When the module degrades or fails, the engine may hunt, surge, refuse to throttle up, or remain stuck at a fixed speed — any of which will compromise the machine's compaction output, lighting performance, or pump flow depending on the application.

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.