The Wacker Neuson Standard Ring Set is a genuine OEM component designed for PT3V series 75mm/3-inch centrifugal trash pumps. As a factory-sourced part, it is manufactured to the same specifications as the original, ensuring proper sealing, compression, and engine performance. This ring set is confirmed to fit PT3V models including PT3V_5000009102 and PT3V_5000009241, making it a straightforward like-for-like replacement when servicing your pump's engine. When your pump shows signs of oil consumption, reduced power, or excessive blow-by, the Standard Ring Set is the correct OEM solution to restore proper engine function.
Key Features
- OEM Compression and Sealing Integrity — Manufactured to original piston ring tolerances, maintaining the correct compression ratio and oil control needed for consistent pump output.
- Direct Engine Drop-In — Engineered to seat correctly in the original ring grooves of the PT3V engine, with no gap adjustments or reworking of the piston required.
- Confirmed PT3V Fitment — Verified for PT3V centrifugal trash pump models, covering both the 5000009102 and 5000009241 unit configurations.
- Restores Full Engine Power — Worn rings allow combustion gases to bypass the piston, robbing the engine of power and increasing fuel consumption; a fresh ring set brings output back to spec.
- Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, so part number 5000152642 matches factory documentation for your PT3V pump without substitution risk.
Piston rings form the seal between the piston and the cylinder wall in a gasoline engine, controlling combustion pressure and preventing oil from entering the combustion chamber. In a trash pump application like the PT3V, the engine works hard under sustained load, which accelerates ring wear over time. When rings wear out or lose tension, the engine loses compression, burns oil, smokes, and struggles to develop the power needed to move water efficiently — replacing the ring set is a core engine rebuild step that directly restores pump performance.
Part Details
| Part Number | 5000152642 |
|---|---|
| Old Part Number | 0152642 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Standard Ring Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000009102, 5000009241 |
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.
