The Wacker Neuson Governor Crank is a genuine OEM component designed for the RD11V hydrostatic double drum vibratory roller. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, trouble-free installation into your RD11V. If your roller is showing erratic engine speed, poor throttle response, or inconsistent drum vibration output, a worn or damaged governor crank is a likely culprit — and this is the part to restore proper operation.
Key Features
- Genuine OEM Precision: — Manufactured to exact Wacker Neuson tolerances, ensuring the governor crank engages and pivots with the correct geometry for accurate fuel delivery control.
- Direct-Fit Replacement: — Engineered as a drop-in replacement for the RD11V, matching original mounting points and linkage connections for straightforward installation.
- Verified RD11V Fitment: — Confirmed compatibility with the RD11V hydrostatic double drum vibratory roller, so you can order with confidence.
- Restored Engine Speed Stability: — A correctly functioning governor crank keeps engine RPM consistent under varying load conditions, which is critical for maintaining steady drum vibration frequency during asphalt compaction passes.
- Fuel System Compliance: — As part of the engine governor linkage, this component directly influences fuel metering; using the correct OEM part helps maintain emissions compliance and safe operating limits.
The governor crank is a mechanical linkage component within the engine's speed-governing system. It translates movement from the governor flyweights or spring into a precise adjustment of the fuel injection or carburetor throttle, keeping engine RPM stable as load increases or decreases. On a tandem roller like the RD11V, stable engine speed directly affects drum vibration consistency — if the governor crank is worn, bent, or broken, the engine may hunt, surge, or fail to hold the target RPM, leading to uneven compaction and reduced asphalt mat quality.
Part Details
| Part Number | 5000118454 |
|---|---|
| Old Part Number | 0118454 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Crank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
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.
