The Bomag 05050092 Battery is a genuine OEM Battery designed for a wide range of Bomag tandem rollers and walk-behind rollers, including the BW 100 AD-5, BW 120 AD-5, BW 65 H, and BW 75 H. As a direct OEM replacement, this battery is sourced and specified by Bomag to meet the exact electrical demands of the machines it serves. It fits the full BW 100 and BW 120 series tandem rollers — including AD-4, AD-5, AC-5, SL-5, SLC-5, SLM-5, and CC variants — along with BW 90 SL-5 and BW 90 SL-5 CC tandem rollers, ensuring broad coverage across Bomag's compaction lineup.
Key Features
- OEM-Specified Electrical Output — sourced directly from Bomag to deliver the correct voltage, cold-cranking amps, and reserve capacity required by each compatible machine's starting and electrical systems
- Drop-In Replacement Fit — engineered to the same physical dimensions and terminal configuration as the original, allowing straightforward installation without modification
- Broad Tandem and Walk-Behind Coverage — fits BW 90, BW 100, and BW 120 series tandem rollers across multiple generation variants, plus BW 65 H and BW 75 H walk-behind rollers
- Consistent Starting Reliability — a correctly specified battery ensures dependable engine starts and stable voltage supply to onboard electronics, sensors, and control systems
- Genuine Bomag OEM Quality — backed by Bomag's parts program, this battery meets the same standards as the unit installed at the factory, supporting the longevity of your machine's electrical system
The battery is the primary power source for the machine's starting system, ignition, and onboard electrical components. A healthy battery delivers a stable charge to the starter motor and maintains voltage for control panels, sensors, and lighting during operation. When a battery weakens or fails, the machine may crank slowly, fail to start, or exhibit erratic electrical behavior — all of which interrupt compaction work and can place additional strain on the charging system. Replacing a worn battery with the correct OEM part restores dependable starting performance and protects the broader electrical system from stress caused by an underperforming unit.
Part Details
| Part Number | 05050092 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Battery |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 120 AD-4 | 00818477, 00818733, 00824173 |
| Walk-Behind / Light Roller | BW 65 H | 00818743, 00824353, 00824411, 00825325, 00825977, 00826075, 00826077, 00826213, 00827175 |
| Walk-Behind / Light Roller | BW 75 H | 00818745, 00825327, 00826079, 00826081 |
| Tandem Roller | BW120AD 4 | 00818871 |
| Tandem Roller | BW 100 AD-4 | 00824271, 00824273 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00824999, 00826553 |
| Tandem Roller | BW 120 SL-5 | 00824559, 00825001, 00827055 |
| Tandem Roller | BW 100 AD-5 | 00824561, 00824995, 00825643, 00826215, 00826219, 00827043 |
| Tandem Roller | BW 120 AD-5 | 00824563, 00824997, 00825645, 00826049, 00826217, 00826221, 00826689, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00826091, 00827047 |
| Tandem Roller | BW 120 AC-5 | 00826093, 00827049 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 90 SL-5 | 00826551 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 90 SL-5 CC | 00826783 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
| Tandem Roller | BW 100 SLM-5 | 00827125 |
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.
