The Bomag 05717202 Voltage Regulator is a genuine OEM electrical component designed for a wide range of Bomag single drum rollers, tandem rollers, pneumatic tyred rollers, and walk-behind rollers, including the BW 211 DE-40, BW 202 AD-2, BW 213 DH-4, BW 216 D-5, and BW 226 DH-4i, among others. Sourced directly from Bomag, this voltage regulator carries the exact output specification and connector profile of the original part, ensuring it integrates correctly with your machine's charging and electrical system. Verify your model against the fitment list before ordering to confirm this is the correct replacement for your roller.
Key Features
- OEM-Matched Output Regulation — built to the same voltage output and tolerance spec as the original Bomag component, maintaining stable charging across the machine's electrical load
- Direct Drop-In Replacement — matches the original mounting configuration and connector interface, so installation goes in without modification to wiring or brackets
- Broad Roller Compatibility — fits Bomag BW-series single drum rollers, tandem rollers, pneumatic tyred rollers, and walk-behind rollers across multiple generations, including BW 211 DE-40, BW 202 AD-2, BW 213 DH-4i, BW 216 D-5, BW 219 PDH-4i, BW 226 DH-4i, BW 27 RH-4i, and BW 6 models
- Protects the Charging System — a properly functioning voltage regulator prevents overcharging and undercharging, protecting the battery, alternator, and onboard electronics from voltage-related damage
- Electrical Safety Assurance — correct output regulation reduces the risk of electrical faults, sensor errors, and unexpected shutdowns that a failing regulator can introduce to the machine
The voltage regulator controls the output of the alternator, ensuring the machine's electrical system receives a consistent, stable charge regardless of engine speed or load. Without a properly functioning regulator, the alternator can overcharge the battery, causing premature battery failure, or undercharge it, leading to low-power warnings and unreliable startups. On Bomag rollers that rely on onboard electronics for compaction monitoring and machine controls, a failed voltage regulator can trigger cascading electrical faults that take the machine out of service until the root cause is identified and corrected.
Part Details
| Part Number | 05717202 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Voltage Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 DE-40 | 00800913, 00818741 |
| Tandem Roller | BW 202 AD-2 | 00817517 |
| Tandem Roller | BW 202 AHD-2 | 00817518 |
| Tandem Roller | BW 141 AD-4 | 00817697, 00818561, 00818955, 00818999 |
| Tandem Roller | BW 154 AD-4 AM | 00817699, 00818447 |
| Single Drum Roller | BW 213 DH-4 | 00817775, 00817779, 00817781 |
| Single Drum Roller | BW 213 PDH-4 | 00817777 |
| Single Drum Roller | BW 214 DH-4 | 00817789 |
| Single Drum Roller | BW 214 PDH-4 | 00817791 |
| Single Drum Roller | BW 216 D-4 | 00817797 |
| Single Drum Roller | BW 219 D-4i | 00817817 |
| Tandem Roller | BW151AD 4 | 00817843 |
| Tandem Roller | BW 154 AD-4 | 00817901, 00818557 |
| Tandem Roller | BW 151 AD-4 AM | 00817913, 00818555, 00824017 |
| Tandem Roller | BW 141 AD-4 AM | 00817925, 00818553 |
| Tandem Roller | BW 151 AC-4 AM | 00817953, 00818559, 00824025 |
| Walk-Behind / Light Roller | BW 6 | 00817955, 00818665 |
| Walk-Behind / Light Roller | BW 6 S | 00817957, 00818683 |
| Single Drum Roller | BW 216 DHC-4 | 00818027 |
| Single Drum Roller | BW 226 DH-4i | 00818051, 00824227 |
| Single Drum Roller | BW 216 PD-4 | 00818053 |
| Single Drum Roller | BW 177 DH-4 | 00818453, 00818543, 00824037, 00824133 |
| Single Drum Roller | BW 177 DHC-4 | 00818455 |
| Tandem Roller | BW 161 AD-4 | 00818481, 00818959, 00824003, 00824735 |
| Single Drum Roller | BW 177 PDHC-4 | 00818539 |
| Single Drum Roller | BW 177 PDH-4 | 00818541 |
| Single Drum Roller | BW 179 DH-4 | 00818545, 00824137 |
| Single Drum Roller | BW 179 DHC-4 | 00818547 |
| Single Drum Roller | BW 179 PDH-4 | 00818549, 00824139 |
| Tandem Roller | BW 151 AD-4 | 00818563, 00818957, 00824001 |
| Tandem Roller | BW 151 AC-4 | 00818565, 00819699, 00824011 |
| Tandem Roller | BW 161 AC-4 | 00818589, 00818967 |
| Single Drum Roller | BW 216 D-40 | 00818611 |
| Single Drum Roller | BW 216 PD-40 | 00818653 |
| Single Drum Roller | BW 218 D-40 | 00818671 |
| Pneumatic Tyred Roller | BW 27 RH-4i | 00824131, 00824409 |
| Single Drum Roller | BW 219 DH-4i | 00824221 |
| Single Drum Roller | BW 219 PDH-4i | 00824225 |
| Tandem Roller | BW 161 ADO-4 | 00824333, 00824335 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Single Drum Roller | BW 213 DH-4i | 00824439, 00824445, 00824447, 00824673, 00824675 |
| Single Drum Roller | BW 213 PDH-4i | 00824455, 00824685 |
| Single Drum Roller | BW 214 DH-4i | 00824459 |
| Single Drum Roller | BW 216 D-4i | 00824463, 00824693 |
| Single Drum Roller | BW 216 DH-4i | 00824467, 00824695 |
| Single Drum Roller | BW 216 PDH-4i | 00824469 |
| Single Drum Roller | BW 213 DH 4I | 00824677, 00824679 |
| Single Drum Roller | BW 216 PD-4i | 00824697 |
| Pneumatic Tyred Roller | BW 27 RH-4i BC | 00824723 |
| Single Drum Roller | BW 213 DH-5 | 00824863 |
| Single Drum Roller | BW 213-5 | 00824867 |
| Single Drum Roller | BW 216 D-5 | 00824869 |
| Single Drum Roller | BW 216 PD-5 | 00824871 |
| Single Drum Roller | BW 219 DH-4i EU-Flex | 00824967 |
| Single Drum Roller | BW 226 DH-4i EU-Flex | 00824969 |
| Single Drum Roller | BW 226 | 00824971 |
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.
