The Wacker Neuson Governor Crank Bushing is a genuine OEM component designed for the RD11V and RD880V double drum vibratory rollers and the PTS4V centrifugal trash pump series. As a direct Wacker Neuson OEM part, the is manufactured to the exact tolerances required for proper governor linkage function, ensuring consistent engine speed response across demanding compaction and pumping applications. Confirm your model number before ordering — this bushing fits multiple distinct machine families, so matching your specific machine number is essential for a correct fitment.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to Wacker Neuson's exact bore and outer-diameter tolerances, maintaining the precise governor-to-crank interface that speed control depends on.
- Drop-In Installation — Engineered as a direct OEM replacement that seats into the original crank journal position without reworking surrounding components.
- Broad Multi-Machine Fitment — Confirmed for the RD11V hydrostatic double drum vibratory roller, RD880V double drum vibratory roller, and PTS4V 4-inch centrifugal trash pump series.
- Protects Governor Linkage Integrity — A worn or oversized bushing allows slop in the governor crank pivot, leading to erratic RPM response, hunting at idle, and uneven compaction or pump output.
- Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, so the material grade, wall thickness, and surface finish match the original specification exactly.
The governor crank bushing serves as the pivot bearing for the governor linkage arm that controls engine throttle position in response to load changes. It keeps the crank pin and linkage bore in precise alignment so the governor can react smoothly and accurately as demand on the engine fluctuates. When this bushing wears, the resulting play in the linkage causes the governor to overcorrect, producing rough idling, speed surges, and inconsistent machine performance — problems that worsen quickly under continuous heavy use.
Part Details
| Part Number | 5000118442 |
|---|---|
| Old Part Number | 0118442 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Crank Bushing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683 |
| Double Drum Vibratory Roller | RD880V | 5000006736 |
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.
