Wacker Neuson 5000154745 Ignition Switch with Key

The Wacker Neuson is a genuine OEM Ignition Switch with Key designed for a broad range of CRT48 and CRT60 ride-on concrete trowels, PTS4V trash pumps, and GPS9700 portable generators. As a factory-sourced component, it matches the original electrical specifications and physical interface of the units it replaces. This switch is confirmed for fitment across multiple CRT48 variants — including Power Steer, Dual-Fuel, Electronic Steering, and High Speed configurations — as well as the CRT60-74L and CRT60-74LX. Part number ensures you're ordering the correct ignition assembly for your exact machine.

Key Features

• Correct Electrical Specification: — Genuine OEM construction ensures the switch delivers the proper circuit continuity and contact resistance for reliable starting and shutdown across all compatible machines.
• Direct-Fit Replacement: — Matches the original mounting configuration and wiring interface, dropping into place without modification to the switch panel or harness.
• Wide Fitment Coverage: — Compatible with the full CRT48 ride-on trowel family (including -33K, -34V, -35L, -35V, -37V, -57K variants), CRT60-74L and CRT60-74LX trowels, PTS4V and PTS4V(I) trash pumps, and GPS9700 portable generators.
• Includes Key: — Supplied as a complete ignition switch assembly with key, so the unit is ready to install without sourcing a separate key or lock cylinder.
• Prevents Unplanned Shutdowns: — A worn or faulty ignition switch can cause intermittent no-start conditions or unexpected machine shutoffs mid-operation; replacing it with the correct OEM part restores consistent, predictable ignition behavior.
• Operator Safety Compliance: — The ignition switch is a primary machine control point. Using a genuine OEM switch ensures the start/stop circuit functions as designed, supporting safe machine operation and shutdown procedures.

The ignition switch is the main electrical control that completes or interrupts the starting circuit when the key is turned, allowing the operator to start, run, and shut down the machine. On ride-on trowels, pumps, and generators alike, a functioning ignition switch is essential — a worn or failing unit can produce hard-start conditions, failure to crank, or an inability to cut power to the engine. Replacing a degraded switch with a correct OEM unit restores full control over the machine's run and stop functions.

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.