The Bomag 88059002 Assembled Water Tank is a genuine OEM component designed for BW 100 and BW 120 series tandem rollers, including the BW 100 AD-5, BW 100 AC-5, BW 100 SL-5, BW 100 ADe-5, BW 120 AD-5, BW 120 AC-5, BW 120 SL-5, BW 120 SLC-5, BW 120 ADe-5, and BW 120 AD-5 CC. As a direct replacement sourced from Bomag, this assembled water tank arrives ready to install with all components included, eliminating the need to source individual parts separately. Choosing a genuine OEM assembly means you get the correct tank geometry, fittings, and capacity to match your machine's original water system layout exactly.
Key Features
- OEM-Matched Tank Capacity and Geometry — engineered to the original volume and dimensions so the water system maintains correct flow rate and pressure for consistent drum wetting across the full drum width
- Complete Assembly, Ready to Mount — supplied fully assembled with integrated fittings and hardware, so installation fits directly into the existing mounting points on your tandem roller without additional fabrication
- Broad BW 100 and BW 120 Coverage — confirmed fitment across BW 100 AD-5, BW 100 AC-5, BW 100 SL-5, BW 100 ADe-5, BW 120 AD-5, BW 120 AC-5, BW 120 SL-5, BW 120 SLC-5, BW 120 ADe-5, and BW 120 AD-5 CC tandem rollers
- Consistent Drum Wetting for Quality Compaction — a properly functioning water tank prevents asphalt from sticking to the drums, protecting mat surface finish and allowing your crew to maintain steady compaction passes
- Genuine Bomag OEM Part — sourced directly from Bomag, part number 88059002 meets the same specifications as the original component, giving you confidence in long-term fit and function
The water tank on a tandem roller stores and supplies water to the drum wetting system, which continuously sprays a thin film of water across the compaction drums during asphalt paving operations. This water film prevents hot asphalt mix from adhering to the drum surface, which would otherwise cause tearing and surface defects in the mat. When the tank cracks, develops leaks, or loses capacity due to damage, the drums can run dry and begin picking up material — compromising the finished surface and potentially damaging the roller's drum or wetting system components. Replacing a faulty tank promptly with an assembled unit like this restores full wetting system function and keeps asphalt compaction work on schedule.
Part Details
| Part Number | 88059002 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Assembled Water Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 100 AD-5 | 00824029, 00824561, 00824617, 00824833, 00824995, 00825357, 00825373, 00825565, 00825643, 00826215, 00826219, 00826813, 00827043 |
| Tandem Roller | BW 120 AC-5 | 00824031, 00824619, 00824839, 00825363, 00825571, 00826093, 00827049 |
| Tandem Roller | BW 120 AD-5 | 00824033, 00824563, 00824615, 00824835, 00824997, 00825359, 00825567, 00825645, 00826049, 00826217, 00826221, 00826639, 00826689, 00827045 |
| Tandem Roller | BW 100 AC-5 | 00824275, 00824621, 00824837, 00825361, 00825569, 00826091, 00827047 |
| Tandem Roller | BW 120 SL-5 | 00824537, 00824559, 00825001, 00825615, 00826779, 00827055 |
| Tandem Roller | BW 100 SL-5 | 00824557, 00824999, 00826553 |
| Tandem Roller | BW 120 SLC-5 | 00826435 |
| Tandem Roller | BW 120SL-5 | 00826609 |
| Tandem Roller | BW 100 ADe-5 | 00826733 |
| Tandem Roller | BW 120 ADe-5 | 00826735 |
| Tandem Roller | BW 120 AD-5 CC | 00826793 |
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.
