The Bomag 05903257 Combination Radiator is a genuine OEM component designed for BW 213, BW 214, BW 216, and BW 218 series single drum rollers. Sourced directly from Bomag, this radiator assembly meets the exact engineering specifications of the original unit it replaces. Compatible models include the BW 213 DH-4, BW 213 PDH-4, BW 214 DH-4, BW 214 PDH-4, BW 216 D-4, BW 216 DHC-4, BW 216 PD-4, BW 216 D-40, and BW 218 D-40 — ensuring a correct, direct-fit installation without the guesswork of cross-referencing aftermarket alternatives. Ordering by part number 05903257 guarantees you receive the right assembly for your machine.
Key Features
- Genuine OEM Cooling Performance — engineered to the same thermal capacity and flow specifications as the original, maintaining proper operating temperatures across demanding compaction cycles
- Direct-Fit Replacement — mounts to the same brackets and connects to the same hose ports as the factory unit, making installation straightforward on all covered variants
- Broad Single Drum Roller Coverage — fits BW 213 DH-4, BW 213 PDH-4, BW 214 DH-4, BW 214 PDH-4, BW 216 D-4, BW 216 DHC-4, BW 216 PD-4, BW 216 D-40, and BW 218 D-40 single drum rollers
- Protects Engine and Hydraulic Systems — a properly functioning combination radiator keeps both the engine coolant and hydraulic fluid within safe temperature ranges, protecting major drivetrain components from heat-related wear
- Verified by Part Number 05903257 — ordering by the confirmed Bomag part number eliminates fitment risk and ensures you receive the correct assembly the first time
A combination radiator integrates engine coolant cooling and hydraulic oil cooling into a single compact assembly. On heavy single drum rollers like the BW 213 through BW 218 series, managing heat across both systems in one unit simplifies the cooling circuit and reduces potential leak points. When the combination radiator becomes blocked, corroded, or damaged, engine temperatures climb and hydraulic fluid overheats — leading to sluggish response, accelerated seal wear, and the risk of unplanned shutdowns mid-compaction. Replacing a degraded unit with a genuine Bomag 05903257 Combination Radiator restores full thermal management capacity and keeps the roller operating safely through long production days.
Part Details
| Part Number | 05903257 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Combination Radiator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 213 DH-4 | 00817775, 00817779 |
| Single Drum Roller | BW 213 PDH-4 | 00817777 |
| Single Drum Roller | BW 214 DH-4 | 00817789 |
| Single Drum Roller | BW 214 PDH-4 | 00817791 |
| Single Drum Roller | BW 216 D-4 | 00817797 |
| Single Drum Roller | BW 216 DHC-4 | 00818027 |
| Single Drum Roller | BW 216 PD-4 | 00818053 |
| Single Drum Roller | BW 216 D-40 | 00818611 |
| Single Drum Roller | BW 218 D-40 | 00818671 |
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.
