The Wacker Neuson Engine Fuel Filter is a genuine OEM component designed for the CT48BDT walk-behind concrete trowel, PT3B centrifugal trash pump, and PD3B diaphragm pump. Sourced directly from Wacker Neuson, this filter carries the same part number and specification as the unit installed at the factory, ensuring a direct, exact replacement. It is a verified fit across three distinct machine families, making it a smart stocking part for operators and service technicians who run mixed Wacker Neuson equipment on the jobsite.
Key Features
- Genuine OEM Filtration Media — manufactured to Wacker Neuson's original filtration specification, delivering the same fuel-contamination capture rate as the factory-installed unit across all three compatible machines.
- Direct Drop-In Replacement — matches the original mounting configuration and fuel line connections on the CT48BDT, PT3B, and PD3B, allowing straightforward service without adapters or modifications.
- Cross-Family Fitment — a single part number covers the CT48BDT walk-behind concrete trowel, PT3B centrifugal trash pump, and PD3B diaphragm pump, simplifying parts inventory for multi-machine fleets.
- Protects Engine and Fuel System Components — a clean, functioning fuel filter keeps contaminants out of the carburetor and fuel delivery components; a clogged or failed filter causes hard starting, rough running, and accelerated wear on downstream fuel system parts.
- Fuel System Safety — a properly sealed OEM filter maintains fuel line integrity, reducing the risk of leaks or fuel contamination that could compromise safe machine operation.
The engine fuel filter sits in the fuel supply line between the tank and the carburetor, trapping dirt, debris, and water before they can reach the engine's fuel delivery components. Keeping this filter clean and in good condition is essential to consistent engine starting and smooth operation under load — a blocked or degraded filter restricts fuel flow, causing the engine to run lean, lose power, or stall. Replacing the filter at regular service intervals is one of the most cost-effective ways to protect the engine on compact construction and pump equipment.
Part Details
| Part Number | 5000051796 |
|---|---|
| Old Part Number | 0051796 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Fuel Filter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Walk-behind Trowel | CT48BDT | 5000008017 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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.
