The Wacker Neuson Float Assembly is a genuine OEM component designed for the PD3B 75mm/3in Diaphragm Pump. Sourced directly through Wacker Neuson's authorized parts program, this assembly carries the same specifications as the original part installed at the factory. If your PD3B is experiencing fluid level control issues or irregular pump cycling, replacing the Float Assembly with a verified OEM part is the correct first step to restoring normal operation.
Key Features
- OEM-Matched Level Sensing: — Manufactured to the exact buoyancy and geometry specifications of the original, ensuring accurate fluid level response within the pump housing.
- Direct Drop-In Installation: — Engineered to connect to the existing mounting points and linkage within the PD3B without rework or modification to surrounding components.
- Confirmed Fitment — PD3B Diaphragm Pump: — Verified for the PD3B 75mm/3in Diaphragm Pump series, so you can order with confidence knowing this is the correct part for your machine.
- Consistent Pump Cycling: — A properly functioning Float Assembly maintains accurate fluid level thresholds, preventing erratic start/stop cycles and protecting the pump from running dry or overfilling.
- Fuel System Integrity: — As a fluid-level control component, a failed or worn float can cause incorrect level readings that disrupt priming and pump output — replacing it promptly keeps your pump operating within its designed parameters.
The Float Assembly monitors fluid level inside the pump and signals the control circuit to regulate pump operation accordingly. When the float is functioning correctly, it maintains the fluid at the proper level to support consistent priming and discharge. A damaged or waterlogged float can cause the pump to cycle incorrectly, lose prime, or fail to activate — making timely replacement essential to keeping the PD3B performing at full capacity.
Part Details
| Part Number | 5000084788 |
|---|---|
| Old Part Number | 0084788 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float Assembly |
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.
