The Bomag 05716789 Governor Controller is a genuine OEM component designed for a wide range of Bomag BW-series rollers, including BW 211 DE-40 and BW 216 D-4 single drum rollers, BW 161 AD-4 and BW 202 AD-4 tandem rollers, and BW 24 RH and BW 27 RH pneumatic tyred rollers. Sourced directly from Bomag, this governor controller meets the same standards as the original part installed at the factory. It is a direct-fit replacement for part number 05716789, covering an extensive range of BW-series machines across multiple roller classes. Buyers can order with confidence knowing this is an authentic Bomag part built to match the original specification.
Key Features
- Genuine OEM Engine Control Accuracy — calibrated to Bomag's original output and signal specifications, ensuring the engine responds correctly to speed and load demands across all covered roller models
- Direct-Fit Replacement — connects to existing wiring and mounting points on covered BW-series machines with no adaptation, preserving the original control circuit layout
- Broad BW-Series Coverage — fits single drum rollers including BW 211 DE-40, BW 216 D-4, BW 216 DHC-4, BW 216 PD-4, BW 216 D-40, BW 216 PD-40, BW 218 D-40, and BW177PDH 5; tandem rollers including BW 161 AD-4, BW 161 ADH-4, BW 202 AD-4, BW 190 AD-4, BW 190 AD-4 AM, BW 203 AD-4 AM, BW 161 AC-4, and BW 161 ADH-4 CHINA; and pneumatic tyred rollers BW 24 RH, BW24RH, BW 25 RH, and BW 27 RH
- Stable Engine Speed Regulation — a correctly functioning governor controller maintains consistent RPM under changing compaction loads, protecting the drivetrain and ensuring smooth, controlled operation across the drum or tyres
- Fuel System Compliance — as part of the engine management circuit, using an authentic Bomag 05716789 governor controller ensures the fuel delivery system operates within designed parameters, reducing the risk of over-fueling or erratic throttle response
The governor controller regulates engine speed by managing fuel delivery in response to load changes — essentially acting as the link between operator throttle input and the engine's fuel system. When the roller encounters varying ground resistance during compaction passes, the controller makes rapid adjustments to hold engine RPM steady and prevent stalling or over-revving. A failed or worn governor controller typically presents as unstable idle, hunting RPM, or loss of power response, any of which can compromise compaction quality and put unnecessary strain on the engine.
Part Details
| Part Number | 05716789 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Governor Controller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 DE-40 | 00800913, 00818741 |
| Tandem Roller | BW 161 AD-4 | 00817641 |
| Tandem Roller | BW 202 AD-4 | 00817642 |
| Tandem Roller | BW 161 ADH-4 | 00817739 |
| Pneumatic Tyred Roller | BW 24 RH | 00817755 |
| Pneumatic Tyred Roller | BW 27 RH | 00817757 |
| Single Drum Roller | BW 216 D-4 | 00817797 |
| Tandem Roller | BW 190 AD-4 | 00817823 |
| Tandem Roller | BW 190 AD-4 AM | 00817825 |
| Tandem Roller | BW 203 AD-4 AM | 00817837 |
| Tandem Roller | BW 161 AC-4 | 00817947 |
| Single Drum Roller | BW 216 DHC-4 | 00818027 |
| Single Drum Roller | BW 216 PD-4 | 00818053 |
| Pneumatic Tyred Roller | BW24RH | 00818279 |
| Single Drum Roller | BW177PDH 5 | 00818281 |
| Pneumatic Tyred Roller | BW 25 RH | 00818321 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Single Drum Roller | BW 216 D-40 | 00818611 |
| Single Drum Roller | BW 216 PD-40 | 00818653 |
| Single Drum Roller | BW 218 D-40 | 00818671 |
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.
