The Bomag 05903875 Radiator is a genuine OEM cooling component designed for Bomag BW 161, BW 190, BW 191, BW 202, and BW 206 series tandem rollers. Sourced directly from Bomag, this radiator matches the original unit in every critical dimension, ensuring a direct, hassle-free installation with no fabrication or adaptation. It fits a wide range of tandem roller variants across the BW 161, BW 190, BW 191, BW 202, and BW 206 families, including AD, ADO, AC, and AM configurations in both -5 and -50 generation builds. When your paving roller is running hot, replacing a degraded or damaged radiator with the correct OEM part is the fastest path back to full productivity.
Key Features
- OEM Cooling Capacity — engineered to the exact core size, flow rate, and fin density of the original Bomag radiator, ensuring the engine stays within its designed operating temperature range under sustained paving loads
- Direct Drop-In Fit — mounting points, hose connections, and overall envelope match the original assembly, so this radiator installs straight into your machine without custom fabrication
- Broad Tandem Roller Coverage — compatible with BW 161, BW 190, BW 191, BW 202, and BW 206 tandem rollers across AD, ADO, AC, and AM variants in both -5 and -50 generation builds
- Genuine Bomag OEM Part — manufactured to Bomag's original material and construction standards, with the corrosion-resistant core and tank integrity expected of a genuine replacement cooling component
- Protects the Engine Long-Term — a properly functioning radiator prevents thermal overload, coolant breakdown, and head gasket damage that result from sustained overheating on high-cycle compaction jobs
The radiator is the primary heat exchanger in the engine cooling system, transferring heat from the circulating coolant to the ambient air as it passes through the core. On tandem rollers operating continuously through long paving shifts, maintaining correct coolant temperature is essential for engine efficiency, oil viscosity, and component longevity. When a radiator becomes clogged, cracked, or corroded, coolant temperatures rise unchecked, accelerating wear on seals, bearings, and the engine itself — making timely replacement with the correct OEM part critical to keeping your roller on the mat.
Part Details
| Part Number | 05903875 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 161 AD-50 | 00824111 |
| Tandem Roller | BW 202 AD-50 | 00824113 |
| 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 161 ADO-50 | 00824417 |
| Tandem Roller | BW 202 ADO-50 | 00824419 |
| Tandem Roller | BW 191 ADO-5 | 00824599 |
| Tandem Roller | BW 206 ADO-5 | 00824601 |
| Tandem Roller | BW 190 AD-5 | 00824603 |
| Tandem Roller | BW 161 AC-50 | 00824853 |
| Tandem Roller | BW 161 AD-5 | 00824945 |
| Tandem Roller | BW 161 ADO-5 | 00824947 |
| Tandem Roller | BW 190 ADO-5 | 00824949 |
| Tandem Roller | BW161AD 5 | 00825627, 00826591 |
| Tandem Roller | BW190AD 5 | 00825631, 00825641, 00826595, 00826597 |
| Tandem Roller | BW161AC 5 | 00825635 |
| Tandem Roller | BW161ADO 5 | 00825637, 00826593 |
| Tandem Roller | BW 202 ADO-5 | 00825639 |
| Tandem Roller | BW 191 AD-5 AM | 00825969 |
| Tandem Roller | BW 206 ADO-50 | 00826103 |
| Tandem Roller | BW 202 AD-5 | 00826599 |
| Tandem Roller | BW 161 AC-5 | 00826605 |
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.
