The Bomag 05903888 Intercooler is a genuine OEM component designed for BW 211 D-50, BW 211 PD-50, BW 211 D-4i, BW 213 D-4i, and BW 214 D-4i single drum rollers. Sourced directly from Bomag, this intercooler meets the original engineering specifications for these machines. It installs as a direct replacement with no adaptation needed, making it the correct choice for restoring engine air-charge cooling on your single drum roller. Confirm your model against part number 05903888 before ordering to ensure an exact match.
Key Features
- Genuine OEM Air-Charge Cooling — built to Bomag's original specifications for consistent intake-air temperature reduction and sustained engine output across load cycles
- Direct-Fit Replacement — engineered to match the original mounting points, port dimensions, and core configuration for a straightforward swap on compatible machines
- Broad Single Drum Roller Coverage — fits BW 211 D-50, BW 211 PD-50, BW 211 D-4i, BW 213 D-4i, and BW 214 D-4i single drum rollers
- Protects Engine Efficiency — a fully functioning intercooler keeps charge-air temperatures in spec, supporting proper fuel combustion, power delivery, and engine longevity
- Emissions System Integrity — correct intake-air temperature management is essential for these Tier 4i-era engines to maintain proper combustion and comply with emissions calibration
An intercooler cools the compressed air coming from the turbocharger before it enters the engine's combustion chambers. Cooler, denser air allows the engine to burn fuel more efficiently and produce the power needed to drive compaction on demanding soil conditions. When the intercooler degrades — through core damage, internal leaks, or blocked passages — charge-air temperatures rise, causing the engine to lose power, run hotter, and potentially enter thermal protection modes that interrupt compaction work. Replacing a failed intercooler with a genuine Bomag part restores correct air density and protects the engine's long-term performance.
Part Details
| Part Number | 05903888 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Intercooler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 211 D-50 | 00824425, 00824701 |
| Single Drum Roller | BW 211 PD-50 | 00824427, 00824703 |
| Single Drum Roller | BW 211 D-4i | 00824437 |
| Single Drum Roller | BW 213 D-4i | 00824443, 00824671 |
| Single Drum Roller | BW 214 D-4i | 00824687 |
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.
