The Bomag 05581025 Fan is a genuine OEM Fan designed for the BW 85 T trench compactor. Sourced directly from Bomag, this fan is built to the same specifications as the original component that left the factory — ensuring a direct, correct-fit replacement. This part is confirmed to fit the BW 85 T, making it the right choice when servicing or rebuilding cooling system components on that machine.
Key Features
- Genuine OEM Cooling Performance — manufactured to Bomag's original blade pitch, diameter, and airflow spec, so the fan moves exactly the right volume of air across the engine cooling system
- Direct OEM Replacement — mounts to the existing fan hub and drive assembly on the BW 85 T without alteration, using the same bolt pattern and shaft interface as the original
- Confirmed Fitment — verified for the Bomag BW 85 T trench compactor; use part number 05581025 to confirm the correct application before ordering
- Prevents Overheating — a correctly functioning fan maintains engine operating temperature within the designed range, protecting internal components from heat-related wear and unplanned shutdowns
- OEM Durability — the fan blade assembly is built from materials rated for the vibration and thermal cycling demands specific to trench compactor operation, not general-purpose replacements
The fan is responsible for drawing or pushing cooling air across the engine's radiator and heat exchangers, keeping the engine within its safe operating temperature range during sustained compaction work. In a trench compactor like the BW 85 T — which often operates in confined, low-airflow environments — an efficient fan is critical to preventing thermal overload. A cracked, bent, or missing fan blade drastically reduces airflow, causing the engine to run hot, accelerating wear on seals, gaskets, and internal engine components.
Part Details
| Part Number | 05581025 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BW 85 T | 00815204 |
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.
