The Wacker Neuson Governor Rod is a genuine OEM component designed for the RD11AEC and RD11A hydrostatic double drum vibratory rollers. As a direct OEM replacement, this rod is manufactured to the same specifications as the original, ensuring correct operation of the engine governor system on these tandem roller models. Confirm your model number against the fitment data before ordering to ensure this is the correct part for your machine.
Key Features
- Genuine OEM Specification: — Manufactured to the exact dimensional tolerances required for correct governor linkage travel and response in the RD11 tandem roller engine system.
- Direct Drop-In Replacement: — Designed to connect and seat identically to the original rod, allowing straightforward installation without modification to the governor linkage assembly.
- Confirmed Fitment: — Compatible with RD11AEC and RD11A hydrostatic double drum vibratory rollers; always verify your machine model before ordering.
- Engine Speed Control Integrity: — A correctly functioning governor rod maintains accurate throttle response and consistent drum vibration output, keeping compaction performance on spec across varying load conditions.
- Fuel System Safety: — A worn or bent governor rod can cause uncontrolled engine speed variation or runaway; replacing it promptly restores proper RPM regulation and safe machine operation.
The governor rod is a mechanical link within the engine's governor assembly, transmitting movement between the governor mechanism and the throttle or fuel control to regulate engine speed under varying loads. On vibratory rollers like the RD11A and RD11AEC, stable engine speed is essential for consistent drum vibration frequency and effective asphalt compaction. When the governor rod is bent, worn, or damaged, engine speed becomes erratic, compaction quality suffers, and in severe cases the engine may over-rev or stall under load.
Part Details
| Part Number | 5000151811 |
|---|---|
| Old Part Number | 0151811 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Rod |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
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.
