The Bomag 31400117 Generator is a genuine OEM component designed for BW 212 D-3, BW 213 D-3, BW211D 3, BW 213 DH-3, BW 213 PDH-3, and BW 214 DH-3 single drum rollers. Sourced directly from Bomag, this generator delivers an exact OEM fit and meets the original electrical output specifications for these machines. Verified fitment across the BW 200-series single drum roller lineup makes part number 31400117 a confident, straightforward replacement choice.
Key Features
- Genuine OEM Electrical Output — meets the original charging and voltage specifications required by these single drum rollers, ensuring the machine's electrical system operates as designed
- Direct OEM Replacement — engineered to match the original mounting configuration and connector interface, installing directly in place of the factory unit
- Broad Single Drum Roller Coverage — fits BW 212 D-3, BW 213 D-3, BW211D 3, BW 213 DH-3, BW 213 PDH-3, and BW 214 DH-3 single drum rollers
- Consistent Charging Performance — a properly functioning generator keeps the battery charged and powers onboard electronics; a failing unit leads to battery drain, electrical faults, and unplanned machine stoppages
- Electrical System Integrity — correct voltage output protects sensitive onboard control components from under- or over-charging conditions that can cause premature failures
The generator is responsible for supplying electrical power to the machine while the engine is running, continuously recharging the battery and powering the roller's onboard electrical systems. When the generator wears out or fails, the battery can no longer maintain its charge, leading to starting problems, loss of electrical function, and the machine shutting down mid-operation. Replacing a worn generator with a genuine OEM unit restores proper charging output and keeps all electrical systems operating within their designed parameters.
Part Details
| Part Number | 31400117 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Generator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 212 D-3 | 00815326 |
| Single Drum Roller | BW 213 D-3 | 00815390, 00817523 |
| Single Drum Roller | BW211D 3 | 00817520, 00817581 |
| Single Drum Roller | BW 213 DH-3 | 00817526, 00817527, 00817528 |
| Single Drum Roller | BW 213 PDH-3 | 00817530 |
| Single Drum Roller | BW 214 DH-3 | 00817532 |
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.
