The Wacker Neuson Switch-Key Start, 2-Pole, Packard Terminal is a genuine OEM ignition switch designed for RT82-SC2, RT56-SC2, RT82-SC, RT56-SC, RTLx-SC3, RTKx-SC3, RTL82-SC3, RTx-SC2, and HTC15 series Vibratory Trench Rollers. As a direct Wacker Neuson OEM component, the is manufactured to the same specification as the original part fitted at the factory, ensuring correct terminal engagement and reliable electrical connection right out of the box. This switch covers an extensive range of SC2 and SC3 generation trench roller configurations, including Compatec-equipped variants across multiple market regions.
Key Features
- OEM-Matched Electrical Specification — Built to Wacker Neuson's original contact resistance and switching spec, so the ignition circuit operates exactly as designed with no risk of voltage drop or intermittent starting.
- Packard Terminal Connector — The 2-pole Packard terminal configuration matches the factory harness connector directly, allowing a straightforward plug-in replacement with no terminal adapters or wiring modifications.
- Broad SC2 and SC3 Generation Coverage — Confirmed fitment across RT82-SC2, RT56-SC2, RT82-SC, RT56-SC, RTLx-SC3, RTKx-SC3, RTL82-SC3, RTx-SC2, and HTC15 Trench Rollers, including EU-spec and Compatec-equipped machines.
- Fail-Safe Ignition Control — A fully functioning key start switch is the operator's primary point of machine control; a worn or faulty switch can cause no-start conditions, unintended shutdowns, or inability to cut power in an emergency stop situation.
- Electrical Safety Integrity — On remote-controlled compaction equipment, a correctly rated OEM ignition switch ensures the machine powers up and shuts down through a verified, properly insulated circuit — reducing the risk of uncontrolled operation or electrical fault.
The key start switch is the primary ignition control on Wacker Neuson vibratory trench rollers, responsible for completing or interrupting the electrical circuit that powers the engine and machine systems. When the key is turned, the switch sends a signal through the Packard terminal connection to engage starting and run functions — or to cut all power when the machine needs to be shut down. A faulty or worn switch can result in intermittent starting, failure to shut down reliably, or a complete no-start condition, making prompt replacement essential for safe and productive compaction work.
Part Details
| Part Number | 5000150115 |
|---|---|
| Old Part Number | 0150115 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Switch-Key Start, 2-Pole, Packard Terminal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | HTC15 | 5100065571 |
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.