The Bomag 05904175 Combination Radiator is a genuine OEM cooling component designed for BC 972 RB-4 and BC 1172 RB-4 refuse and landfill compactors. Sourced directly from Bomag, this radiator assembly matches the original specification, ensuring a direct installation with no guesswork on fitment. It is engineered to handle the demanding thermal loads these heavy-duty compactors generate in landfill and refuse operations, where sustained engine performance is critical. If your BC 972 RB-4 or BC 1172 RB-4 is showing signs of overheating or coolant loss, replacing this component with the correct OEM part number 05904175 restores the cooling system to proper working order.
Key Features
- OEM Cooling Integrity — built to the exact core density and tank configuration Bomag specifies for heavy-duty refuse and landfill compactor thermal management
- Direct-Fit Installation — matches original mounting points, hose connections, and dimensional envelope for a straightforward swap on BC 972 RB-4 and BC 1172 RB-4 machines
- Confirmed Fitment — verified for BC 972 RB-4 and BC 1172 RB-4 refuse and landfill compactors
- Sustained Engine Temperature Control — a fully functional combination radiator keeps the engine operating within its designed temperature range, protecting against heat-related wear and unplanned shutdowns during high-intensity compaction cycles
- Fuel System and Engine Protection — chronic overheating caused by a failed or degraded radiator can trigger engine derating, coolant boil-over, and long-term damage to the engine block and associated components; replacing with a genuine OEM unit prevents these cascading failures
A combination radiator integrates the engine coolant radiator and hydraulic oil cooler into a single assembled unit, managing heat from both the engine and the hydraulic system simultaneously. On large refuse and landfill compactors like the BC 972 RB-4 and BC 1172 RB-4, these machines run hard in punishing environments where heat buildup is constant, making the combination radiator one of the most critical components on the machine. When this assembly deteriorates — through core damage, internal blockage, or seal failure — both engine and hydraulic temperatures climb rapidly, leading to reduced power output, system faults, and the risk of serious mechanical damage if the machine continues to operate.
Part Details
| Part Number | 05904175 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Combination Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 972 RB-4 | 00824899 |
| Refuse / Landfill Compactor | BC 1172 RB-4 | 00824901 |
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.
