The Wacker Neuson Fuel Filter is a genuine OEM fuel filter designed for the BL744 and BL742 series backhoe loaders, including the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX models. As a factory-sourced component, it is built to the exact specifications Wacker Neuson requires to maintain proper fuel system performance in these machines. Sourcing part number directly ensures you are installing the correct filter without any guesswork on compatibility or fitment. Keep a spare on hand — fuel filter changes are routine service intervals and having the right OEM part ready keeps your machine on schedule.
Key Features
- OEM Filtration Media: — Manufactured to Wacker Neuson's exact filtration specification, ensuring the correct micron rating and flow rate for the fuel systems in BL744 and BL742 series machines.
- Direct Drop-In Replacement: — Matches the original mounting configuration and port sizing, so installation follows the same steps as removing the old filter — no adapters or modifications needed.
- Broad BL Series Coverage: — A single part number covering the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX backhoe loaders, making it the correct stock item for fleets running multiple BL models.
- Protects Fuel Injectors and Pump: — A functioning fuel filter removes particulates and water contamination before they reach the injection system; a clogged or failed filter starves the engine of clean fuel, causing rough running, power loss, or injection component damage.
- Fuel System Safety: — A properly sealed, OEM-rated filter reduces the risk of fuel leaks at the filter housing — an important consideration on any diesel-powered machine operating in demanding site conditions.
The fuel filter's job is to clean the diesel fuel flowing from the tank to the engine's injection system, trapping dirt, debris, and water droplets before they can cause wear or blockages in precision fuel system components. On backhoe loaders working in dusty or wet conditions, this protection is especially critical — contaminated fuel is one of the leading causes of injector and fuel pump failure. When a fuel filter becomes blocked or degraded, fuel flow is restricted, leading to hard starts, loss of power under load, and potential long-term damage to the injection system.
Part Details
| Part Number | 5100032386 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Filter |
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.
