The Wacker Neuson Governor Rod is a genuine OEM component designed for BS50-4As, BS60-4As, and BS70-4As series vibratory rammers. As a direct Wacker Neuson factory part, the is manufactured to the exact specifications required to maintain correct engine speed regulation across the full range of compatible machines. This part fits multiple shoe configurations within the BS-4As rammer series, including 280 mm and 11-inch shoe variants, making it a versatile service replacement for fleets running these models. When it's time to restore your rammer to proper operating condition, sourcing a genuine OEM part like this one ensures you're using the component built specifically for the job.
Key Features
- Genuine OEM Speed Control Accuracy — Manufactured by Wacker Neuson to maintain precise governor linkage geometry, ensuring consistent engine RPM response under load.
- Direct Drop-In Replacement — Connects to existing governor linkage points without modification, restoring the original mechanical relationship between throttle and engine output.
- Broad BS-4As Series Fitment — Compatible with BS50-4As, BS60-4As, and BS70-4As vibratory rammers across multiple shoe size configurations, including 280 mm and 11-inch variants.
- Restored Engine Responsiveness — A worn or bent governor rod causes erratic RPM behavior and loss of compaction consistency; replacing it brings throttle response back to spec.
- Fuel System Integrity — Correct governor rod function prevents over-revving under light load, protecting the engine from unnecessary fuel system stress and wear.
The governor rod is a mechanical link within the engine's speed-governing system, connecting the governor mechanism to the carburetor throttle to regulate engine RPM automatically based on load. When the rammer encounters resistance during compaction, the governor rod adjusts the throttle position to maintain a consistent operating speed — keeping compaction output steady and predictable. If the rod becomes bent, worn, or develops excessive play, the engine may hunt for speed, over-rev, or fail to respond correctly to load changes, all of which reduce compaction effectiveness and can accelerate engine wear over time.
Part Details
| Part Number | 5100015804 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Governor Rod |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BS 50-4As 280 mm shoe | BS50-4As | 5100015099, 5100027197 |
| BS 60-4As 280 mm shoe | BS60-4As | 5100015123, 5100027198 |
| BS 70-4As 280 mm shoe | BS70-4As | 5100015124, 5100015126, 5100027199 |
| BS50-4AS 11IN US | BS50-4As 11in US | 5100030598 |
| BS50-4As 11in | BS50-4As 11in | 5100030599 |
| BS60-4AS 11IN US | BS60-4As 11in US | 5100030605 |
| BS60-4As 11in | BS60-4As 11in | 5100030606, 5100037562 |
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.
