The Wacker Neuson Control Assembly is a genuine OEM component designed for the RD12A-90 series tandem rollers, including standard, double drum, and foldable ROPS configurations. As a direct factory replacement, this assembly is sourced from Wacker Neuson and built to the same specifications as the original part installed at the time of manufacture. Confirmed fitment covers the RD12A-90 Tandem Roller variants, so you can order with confidence knowing this is the correct part for your machine. Keep your roller operating at full capability with a part that matches the original in form, fit, and function.
Key Features
- Genuine OEM Signal Integrity — Manufactured by Wacker Neuson to deliver the same control response and input accuracy as the original assembly, maintaining operator feedback and machine responsiveness.
- Direct-Fit Replacement — Engineered to connect and mount using the existing hardware and harness routing on RD12A-90 series machines, streamlining the swap-out process.
- Broad RD12A-90 Coverage — Compatible across RD12A-90 double drum, standard tandem roller, and foldable ROPS variants, covering multiple machine configurations within the series.
- Consistent Operator Control — A fully functional control assembly ensures accurate command input to the roller's drive and compaction systems; a worn or failed assembly can result in erratic response or loss of machine control.
- Operational Safety Relevance — As the primary operator interface on a self-propelled roller, a correctly functioning control assembly is essential for safe directional and speed management on compaction worksites.
The control assembly serves as the central operator interface on a tandem roller, translating the operator's inputs — such as forward/reverse travel, speed, and vibration activation — into commands that direct the machine's drive and compaction systems. When this assembly is functioning correctly, the operator maintains precise, predictable control over the roller's movement and output. A damaged or worn control assembly can cause delayed response, inconsistent machine behavior, or complete loss of directional control, making prompt replacement critical to both productivity and site safety.
Part Details
| Part Number | 5000226568 |
|---|---|
| Old Part Number | 0226568 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Control Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
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.
