The Wacker Neuson is a genuine OEM Key Switch Spacer designed for the RT56-SC, RT82-SC, RT82-SC2, and RTx-SC2 series remote-controlled vibratory trench rollers. As a direct OEM replacement sourced through the Wacker Neuson parts network, the meets the original design tolerances and fits the key switch assembly without modification. This spacer is confirmed across a wide range of RT-series machine configurations, including both standard and EU variants, making it one of the most broadly applicable service parts in this product family.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original dimensional specifications, ensuring the spacer seats correctly within the key switch assembly and maintains proper switch alignment and contact depth.
- Drop-In Replacement: — Designed to install directly into the existing key switch housing on RT-series trench rollers, matching the original mounting geometry without rework to the panel or surrounding components.
- Broad RT-Series Compatibility: — Fits RT56-SC, RT56-SC2, RT82-SC, RT82-SC2, and RTx-SC2 vibratory trench rollers across multiple machine configurations, including EU-spec variants.
- Correct Switch Positioning: — The spacer maintains the key switch at the intended depth in the operator panel, ensuring consistent engagement, proper key insertion, and dependable ignition or control-circuit response.
- Electrical System Integrity: — A missing or damaged spacer can allow the switch to shift position, causing intermittent contact or failure to start. Replacing with the correct OEM spacer restores stable, repeatable switch operation.
The Key Switch Spacer is a precision-fit component that holds the key switch at the correct depth and orientation within the machine's operator control panel. Without it, the switch can shift or rock under normal use, leading to inconsistent electrical contact, difficulty starting, or unintended loss of control-circuit continuity. On remote-controlled trench rollers like the RT56 and RT82 series — where reliable operator control is critical to safe machine operation — maintaining the integrity of the key switch assembly is essential. Replacing a worn or missing spacer with the correct OEM part restores proper switch function and keeps the control panel operating as designed.
Part Details
| Part Number | 5000155115 |
|---|---|
| Old Part Number | 0155115 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Key Switch Spacer |
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 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | RTx-SC2 EU | 5200008540 |
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.
