The Bomag 05050328 Battery is a genuine OEM Battery designed for the BW 900-50 walk-behind roller. Sourced directly from Bomag, this battery meets the exact specifications required by the BW 900-50, ensuring proper electrical system operation right out of the box. As an authentic OEM component, it carries the same standards as the original unit installed at the factory, giving you confidence that this replacement will perform exactly as intended for your machine.
Key Features
- OEM-Spec Electrical Output — Delivers the correct voltage and cold-cranking capacity specified for the BW 900-50, so the electrical system and engine start circuit perform as designed.
- Direct-Fit Replacement — Engineered to match the original battery's terminal configuration, dimensions, and mounting footprint for a straightforward swap with no modifications to the battery tray or cabling.
- Confirmed Fitment — Verified genuine OEM compatibility with the BW 900-50 walk-behind roller, eliminating guesswork when sourcing replacement power components.
- Consistent Starting Reliability — A correctly specified battery keeps the ignition and onboard systems operating at full capacity, preventing hard starts and electrical faults that can interrupt compaction work.
- Genuine Bomag Part — Supplied as an authentic Bomag component under part number 05050328, meeting the same production standards as the original equipment battery.
The battery is the primary electrical power source for the BW 900-50 walk-behind roller, supplying the current needed to start the engine and supporting the machine's onboard electrical systems during operation. A healthy battery ensures consistent ignition performance and stable power delivery to controls and safety circuits. When a battery degrades or fails, the machine may experience difficulty starting, erratic electrical behavior, or a complete inability to operate — making timely replacement essential to keeping the roller productive on site.
Part Details
| Part Number | 05050328 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Battery |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 900-50 | 00818921, 00825617, 00826539, 00827119 |
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.
