The Wacker Neuson Pump Cover Kit is a genuine OEM component designed for the PT3 series 75mm/3in centrifugal trash pumps, including the PT3Y, PT3V, PT3A, PT3B, and PTK3 models. As a direct OEM replacement, this kit is produced to the same specifications as the original part, ensuring a correct, trouble-free installation with no guesswork on fit or compatibility. Whether you're restoring a pump that's been run hard on a jobsite or completing a scheduled service, this kit gives you everything needed to bring the pump cover back to proper working condition. Confirm your model number against the fitment list before ordering to ensure this is the right kit for your machine.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, so the cover seals and fits exactly as intended — no gaps, flex, or leakage from a mismatched aftermarket shell.
- Complete Kit Format: — Supplied as a kit with all cover components together, so you have what you need to complete the repair in a single order rather than sourcing individual pieces separately.
- Broad PT3 Series Compatibility: — Fits PT3Y, PT3V, PT3A, PT3B, and PTK3 75mm/3in centrifugal trash pumps, covering the core PT3 model range used across construction dewatering and site drainage applications.
- Maintains Pumping Efficiency: — A correctly fitted pump cover maintains the internal volute geometry that generates discharge pressure. A cracked, warped, or poorly sealed cover leads to pressure loss, reduced flow rate, and overworking of the engine.
- Fluid Containment Integrity: — The pump cover forms a primary barrier between the pump's internal fluid path and the exterior. A failed cover can result in uncontrolled leakage of pumped material — critical to address promptly on any active dewatering operation.
The pump cover encloses the volute housing of a centrifugal trash pump, creating the sealed chamber that allows the impeller to generate suction and build discharge pressure. It forms a critical part of the pump's wetted end — the section in direct contact with the fluid being moved. When the pump cover cracks, warps, or loses its sealing integrity due to impact, wear, or age, the pump loses the pressure differential needed to move water efficiently, and fluid can escape the system entirely. Replacing the pump cover with a correctly specified kit restores the pump's ability to handle high-volume, debris-laden water transfer that PT3 series machines are built for.
Part Details
| Part Number | 5000085707 |
|---|---|
| Old Part Number | 0085707 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Cover Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000007171 |
| 75mm/3in Centrifugal Trash Pum p | PT3A | 5000006729, 5000006730 |
| 75mm/3in Centrifugal Trash Pum p Kit (without engin | PTK3 | 5000006747 |
| 75mm/3in Centrifugal Trash Pum p | PT3B | 5000006731 |
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.
