The Bomag 05581047 Ventilator is a genuine OEM component designed for BW 170 AP AM, BW 174 AP, BW 174 ACP, BW 174 ACP-AM, and BW 174 AP-AM tandem rollers. Sourced directly from Bomag, this ventilator matches the original specification and drops into place without any rework or adaptation. Whether you are restoring airflow performance after a failure or completing a scheduled service, this OEM part ensures the machine operates exactly as Bomag intended. Confirm your model against the fitment list before ordering to guarantee a correct match.
Key Features
- Genuine OEM Airflow Integrity — manufactured to Bomag's original blade geometry and output rating, ensuring the correct airflow volume for thermal management in these tandem rollers
- Direct-Fit Replacement — engineered to the same mounting dimensions and shaft interface as the original, so installation is straightforward and clean
- Broad Tandem Roller Coverage — fits the BW 170 AP AM, BW 174 AP, BW 174 ACP, BW 174 ACP-AM, and BW 174 AP-AM tandem roller models
- Sustained Cooling Efficiency — a correctly functioning ventilator maintains engine and hydraulic temperatures within operating range; a worn or damaged unit risks overheating and unplanned stoppages
- Verified Part Number Traceability — part number 05581047 is the authoritative Bomag reference for this ventilator, eliminating guesswork when sourcing or reordering
The ventilator is a fan assembly responsible for drawing or pushing air across the engine cooling and hydraulic systems of the machine. By moving sufficient air volume across these components, it keeps operating temperatures within the range needed for consistent, safe performance during compaction work. When the ventilator blades crack, wear, or the unit loses balance, airflow drops and the machine is exposed to elevated temperatures that can accelerate wear across the drivetrain, hydraulics, and engine — making timely replacement with a genuine OEM part essential.
Part Details
| Part Number | 05581047 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Ventilator |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 170 AP AM | 00818515 |
| Tandem Roller | BW 174 AP | 00818517 |
| Tandem Roller | BW 174 ACP | 00818519 |
| Tandem Roller | BW 174 ACP-AM | 00818535 |
| Tandem Roller | BW 174 AP-AM | 00818537 |
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.
