The Wacker Neuson Fan is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. Sourced directly from Wacker Neuson, this fan carries the same part number and specification as the component originally installed at the factory. It fits across the full BL700-series backhoe loader lineup, making it the straightforward choice when servicing any of these machines. Ordering by part number confirms you are getting the correct, direct-replacement fan every time.
Key Features
- Genuine OEM Airflow Specification — Manufactured to Wacker Neuson's exact blade pitch and diameter spec, so airflow output over the engine matches original cooling system design.
- Direct Bolt-On Replacement — Engineered to the original mounting pattern and hub dimensions for a straightforward installation on all compatible BL700-series machines.
- Broad BL700-Series Compatibility — Confirmed fitment across the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loaders in a single part number.
- Sustained Engine Cooling Performance — A correctly functioning fan maintains consistent airflow to prevent heat buildup during heavy digging and loading cycles; a worn or damaged fan can lead to engine overheating and unplanned stoppages.
- Thermal Safety Assurance — Proper fan function is critical to keeping coolant and hydraulic temperatures within safe operating limits, protecting both the engine and hydraulic system from heat-related damage.
The fan draws air through the radiator and cooling system to remove heat generated by the engine during operation. In a backhoe loader working through demanding dig-and-lift cycles, maintaining correct engine temperature depends entirely on consistent, adequate airflow — a task this fan is sized and balanced specifically to deliver. When a fan becomes cracked, imbalanced, or loses blade integrity, cooling efficiency drops rapidly, increasing the risk of engine overheating and potential damage to surrounding components.
Part Details
| Part Number | 5100032591 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fan |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BL744ch Backhoe Loader | BL744ch | 5100031800 |
| BL744h Backhoe Loader | BL744h | 5100031801 |
| BL742h Backhoe Loader | BL742h | 5100031802 |
| BL744c Backhoe Loader | BL744c EX | 5100031803 |
| BL744 EX Backhoe Loader | BL744 EX | 5100031804 |
| Backhoe Loader | BL742 EX | 5100031805 |
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.
