The Bomag 05710965 Voltage Regulator is a genuine OEM component designed for BW 172 D-2 and BW 142 D-2 single drum rollers. Sourced directly from Bomag, this voltage regulator matches the exact output specification required by the charging system on these machines. It installs as a direct replacement for the original unit, confirmed compatible with both BW 172 D-2 and BW 142 D-2 single drum rollers. Ordering by part number 05710965 ensures you receive the correct component for your machine without the guesswork.
Key Features
- Correct Output Specification — genuine OEM manufacture ensures the regulator delivers the precise voltage output the charging system demands, preventing undercharging or damaging voltage spikes
- Direct OEM Replacement — engineered to match the original unit's mounting configuration and electrical connections for a straightforward, tool-familiar swap
- Confirmed Fitment — compatible with BW 172 D-2 and BW 142 D-2 single drum rollers; verify against part number 05710965 before ordering
- Charging System Integrity — a properly functioning voltage regulator keeps the battery charged and all electrical systems running within safe limits, protecting sensitive onboard components
- Electrical Safety Compliance — an OEM-spec regulator prevents unregulated voltage from reaching the machine's electrical system, reducing the risk of component failure or electrical faults during operation
A voltage regulator controls the output of the machine's alternator, ensuring that the electrical system and battery receive a consistent, stable charge regardless of engine speed. Without proper regulation, voltage can climb too high and damage the battery, lighting circuits, and electronic controls, or drop too low and leave the machine unable to start. When a voltage regulator fails, operators typically notice a dead or chronically undercharged battery, dimming lights, or warning indicators — all signs that the charging system is no longer keeping up with the machine's electrical load.
Part Details
| Part Number | 05710965 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Voltage Regulator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 172 D-2 | 00810074 |
| Single Drum Roller | BW 142 D-2 | 00810077 |
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.
