Wacker Neuson 5100084458 Start Control Switch

The Wacker Neuson Start Control Switch is a genuine OEM component designed for the GDS5500G generator series, including the GDS5500G (No-CE) and GDS5500G LA models. Sourced directly from Wacker Neuson, this is the same part supplied on the original assembly — ensuring correct electrical operation and a drop-in fit with no guesswork. If your generator is failing to start, responding erratically to the start command, or showing signs of switch wear, replacing the restores proper control function and gets your machine back to work.

Key Features

• Correct Electrical Specification — Genuine OEM construction ensures the switch meets the exact circuit and switching load requirements of the GDS5500G electrical system.
• Direct Drop-In Replacement — Matches the original mounting footprint and wiring connector configuration for a straightforward swap on compatible models.
• Confirmed GDS5500G Fitment — Verified for the GDS5500G (No-CE) and GDS5500G LA generator models, covering both standard and LA variants.
• Restores Reliable Start Sequencing — A worn or damaged start control switch can cause no-start conditions or intermittent response; this replacement brings start control back to full function.
• Electrical Safety Compliance — As a control switch in the generator start circuit, using a genuine OEM part maintains the integrity of the electrical control system and reduces the risk of unintended switching behavior.
• Genuine Wacker Neuson Part — Backed by Wacker Neuson's OEM supply chain, so you're fitting a part built to the same standard as the original.

The start control switch is the operator-facing component that initiates and manages the engine start sequence on the generator. When activated, it completes the control circuit that signals the starter system to engage, allowing the engine to turn over and run. A faulty switch can result in a complete no-start condition, intermittent starting, or a switch that fails to return to the correct position — any of which will take the generator out of service until the part is replaced.

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.