The Wacker Neuson is a genuine OEM Vacuum Switch designed for the RT and RTL/RTK series remote-controlled vibratory trench rollers. This is a direct OEM replacement sourced through authorized Wacker Neuson supply channels, ensuring the part meets the exact specifications of the original component. Fitment covers a broad range of trench roller configurations across the RT56-SC, RT82-SC, RT82-SC2, RTx-SC2, RTLx-SC3, RTL82-SC3, RTKx-SC3, and RTK82-SC3 series, including Compatec-equipped variants. Confirm your machine's model and serial number against the fitment list before ordering to ensure the is the correct vacuum switch for your unit.
Key Features
- Genuine OEM Sensing Accuracy — Built to the original vacuum threshold specification, ensuring the switch opens and closes at the correct pressure differential for accurate system response.
- Drop-In Electrical Compatibility — Matches the OEM connector, thread pitch, and port sizing of the original switch for a straightforward swap with no wiring modifications.
- Broad Trench Roller Coverage — Compatible with RT56-SC, RT82-SC, RT82-SC2, RTx-SC2, RTLx-SC3, RTL82-SC3, RTKx-SC3, and RTK82-SC3 series machines, including EU variants and Compatec-equipped models.
- Protects Engine and Hydraulic System Integrity — A correctly functioning vacuum switch signals low-pressure or filter-restriction conditions before they escalate into engine or hydraulic damage on the trench roller.
- Correct Signal Output for Remote-Control Operation — On RC/RTx remote-controlled rollers, vacuum monitoring is tied into the machine's safety and control logic; a faulty switch can trigger false fault codes or mask genuine system warnings.
A vacuum switch is a pressure-sensing device that monitors negative pressure (vacuum) within a fluid or air circuit and triggers an electrical signal when pressure drops below or rises above a set threshold. On Wacker Neuson remote-controlled trench rollers, the vacuum switch is typically used to monitor the engine air intake or hydraulic filter circuit for restriction, alerting the control system before a blocked filter causes starvation or overheating. When the switch fails or drifts out of calibration, the machine may generate false warning codes, fail to flag a genuine restriction, or prevent normal operation entirely — making timely replacement essential to keep the roller working safely and accurately.
Part Details
| Part Number | 5000150114 |
|---|---|
| Old Part Number | 0150114 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Vacuum Switch |
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.
