The Wacker Neuson Travel Control Switch is a genuine OEM component designed for the RD12, RD16, and RD27 series tandem rollers and CB14B series soil and asphalt compactors. As a direct OEM replacement, the is manufactured to the same specification as the original part, ensuring correct electrical interface and precise operator control response right out of the box. Fitment covers a wide range of RD-series walk-behind and ride-on tandem roller configurations — including Foldable ROPS and Hydrostatic Vibratory Roller variants — as well as CB14B-900 and CB14B-1000 compaction machines. Always confirm your machine's model number and serial number before ordering to ensure this switch is the correct match for your unit.
Key Features
- Genuine OEM Electrical Specification — Manufactured to original signal output and switching characteristics, so operator travel commands are translated accurately to the hydrostatic drive system without signal drift or erratic response.
- Direct Plug-In Replacement — Matches the original connector, mounting footprint, and wiring configuration for the RD and CB14B platforms, allowing straightforward installation without rewiring or adapter hardware.
- Broad RD and CB14B Fitment — Compatible across RD12A-90, RD16-90, RD16-100, RD27-100, RD27-120, CB14B-900, and CB14B-1000 models, covering both walk-behind and ride-on tandem roller configurations including Foldable ROPS and Hydrostatic Vibratory Roller variants.
- Consistent Propulsion Control — A fully functioning travel control switch is essential for smooth, predictable forward and reverse operation; a worn or failed switch can cause unresponsive drive behavior, jerky propulsion, or complete loss of directional control on the drum.
- Operator Safety Relevance — The travel control switch is a primary operator input in the machine's drive circuit; replacing a faulty switch with a genuine OEM part helps ensure the machine responds correctly to operator commands, which is critical during compaction passes on grade or near trench edges.
The travel control switch is the operator's primary input for commanding forward and reverse movement of the roller's hydrostatic drive system. When the operator moves the travel lever or engages the directional control, this switch sends the corresponding electrical signal to the drive circuit, telling the machine how and in which direction to propel itself. When the switch wears out or fails internally, it can produce intermittent drive response, loss of directional control, or a machine that will not propel at all — any of which disrupts compaction passes and creates an unsafe working condition on site.
Part Details
| Part Number | 5200012020 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Travel Control Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 Tandem Roller, Foldable ROPS | RD12A-90 | 5000620320, 5000620058, 5000620369 |
| RD12-90 Tandem Roller, Foldable ROPS | RD12-90 | 5000620321, 5000620059 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
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.
