The Wacker Neuson Fuel Tank is a genuine OEM component designed for the PD3B 75mm/3in Diaphragm Pump. As a factory-sourced replacement, this fuel tank is manufactured to the same specifications as the original, ensuring a direct, correct-fit installation on your PD3B unit. If your existing tank is cracked, leaking, or otherwise compromised, replacing it with the genuine Wacker Neuson restores full fuel system integrity and keeps your pump running as intended.
Key Features
- Genuine OEM Construction: — Manufactured to original production tolerances, ensuring the tank walls, mounting points, and fuel fittings align exactly with PD3B pump specifications.
- Direct-Fit Replacement: — Engineered as a drop-in replacement for the PD3B, with all mounting and connection points matching the original layout for a straightforward swap.
- Confirmed PD3B Compatibility: — Verified fitment for the PD3B 75mm/3in Diaphragm Pump, so you can order with confidence knowing this is the correct part for your machine.
- Fuel System Integrity Restored: — A sound fuel tank is essential for consistent engine operation; a cracked or degraded tank leads to fuel starvation, leaks, and unplanned shutdowns on the job.
- Fuel Safety Compliance: — Using a genuine OEM tank ensures proper sealing and material compatibility with diesel fuel, reducing the risk of leaks that could create a fire or environmental hazard on site.
The fuel tank stores the engine's fuel supply and feeds it to the carburetor or fuel delivery system at a controlled rate, keeping the engine running steadily throughout operation. On a diaphragm pump like the PD3B, uninterrupted engine performance is critical — any disruption to fuel delivery directly affects pumping capacity and output pressure. A tank that is cracked, warped, or has degraded fittings can cause fuel leaks, inconsistent engine performance, or complete engine shutdown, making timely replacement essential to maintaining safe and productive pump operation.
Part Details
| Part Number | 5000084821 |
|---|---|
| Old Part Number | 0084821 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Tank |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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.
