Wacker Neuson 5100019094 Limit Switch

The Wacker Neuson 5100019094 Limit Switch is a genuine OEM electrical component designed for the G1100 and G625 generator series. As a factory-sourced part, it is built to the same specifications as the original switch installed at the point of manufacture, ensuring correct signal behavior and a direct drop-in installation. This limit switch is confirmed to fit the G1100 Generator and the G625 Generator Standard T2 models. Keeping this switch in proper working order is essential to the safe and accurate operation of your Wacker Neuson portable generator.

Key Features

• Correct Electrical Specification: — Sourced directly from Wacker Neuson, this genuine OEM limit switch matches the original actuation force, contact rating, and switching logic required by the generator's control circuit.
• Direct Drop-In Installation: — Engineered to the same mounting footprint and connector configuration as the original, allowing straightforward removal and reinstallation without improvisation.
• Confirmed Generator Fitment: — Compatible with the G1100 Generator and G625 Generator Standard T2 — verify your model number before ordering to ensure a match.
• Protects Generator Operation: — A functioning limit switch sends accurate position or threshold signals to the generator's control system; a failed switch can cause incorrect shutdowns, missed fault detection, or uncontrolled operation.
• Electrical Safety Relevance: — As a switching component within the generator's control circuit, correct operation of this part directly supports proper fault response and operator safety under load.

A limit switch is an electromechanical device that detects the position or movement of a mechanical component and converts that input into an electrical signal used by the machine's control system. In a portable generator, limit switches are typically used to monitor panel positions, door or cover states, or component thresholds — triggering automatic responses such as shutdown or alarm activation when a boundary condition is reached. When a limit switch fails or becomes misaligned, the generator may shut down unexpectedly, fail to respond to fault conditions, or operate outside its intended parameters, making timely replacement critical to both performance and safety.

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.