The Bomag 92112030 Water Tank is a genuine OEM component designed for BW 191 AD-5 and BW 206 AD-5 series tandem rollers. Sourced directly from Bomag, this water tank delivers an exact fit with no adaptation required, ensuring the drum wetting system operates exactly as the machine was engineered to perform. Compatible models include the BW 191 AD-5, BW 191 AD-5 AM, BW 191 ADO-5, BW 206 AD-5, BW 206 AD-5 AM, BW 206 AD-50, BW 206 ADO-5, and BW 206 ADO-50 tandem rollers, making this a direct drop-in solution across the full BW 191 and BW 206 AD-5 range.
Key Features
- Genuine OEM Construction — manufactured to Bomag's original material and dimensional standards, ensuring the tank holds volume and resists cracking under the vibration loads typical of tandem roller operation
- Direct OEM Replacement — engineered to mount using the original hardware and connections on BW 191 AD-5 and BW 206 AD-5 tandem rollers, so installation is straightforward and clean
- Broad BW 191 and BW 206 Series Coverage — fits the BW 191 AD-5, BW 191 AD-5 AM, BW 191 ADO-5, BW 206 AD-5, BW 206 AD-5 AM, BW 206 AD-50, BW 206 ADO-5, and BW 206 ADO-50 tandem rollers
- Consistent Drum Wetting Performance — a properly functioning water tank keeps drums evenly wetted during asphalt compaction, preventing mat pickup and delivering a clean, smooth surface finish
- Verified Part Number Fitment — order with confidence using Bomag part number 92112030, cross-referenced to the correct BW 191 and BW 206 AD-5 series applications
The water tank supplies the drum wetting system on tandem rollers, holding the water reservoir that feeds spray bars or drip systems across the front and rear drums. Keeping the drum surfaces wet during asphalt compaction prevents hot mix from sticking to the steel drums, which protects the mat surface and ensures uniform pass coverage. When the water tank cracks, leaks, or fails to hold adequate volume, drum wetting becomes inconsistent — leading to material pickup on the drums, surface tearing, and rework on the finished mat. Replacing a damaged or aging tank with a genuine OEM unit restores full system capacity and keeps the wetting system performing as designed.
Part Details
| Part Number | 92112030 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Water Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 191 AD-5 | 00824281, 00825965 |
| Tandem Roller | BW 206 AD-5 | 00824283, 00825967 |
| Tandem Roller | BW 206 AD-5 AM | 00824287 |
| Tandem Roller | BW 206 AD-50 | 00824289 |
| Tandem Roller | BW 191 ADO-5 | 00824599 |
| Tandem Roller | BW 206 ADO-5 | 00824601 |
| Tandem Roller | BW 191 AD-5 AM | 00825969 |
| Tandem Roller | BW 206 ADO-50 | 00826103 |
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.
