The Wacker Neuson Piston is a genuine OEM component designed for PT2A and PT2A(I) series self-priming centrifugal trash pumps and the GP2500A portable generator. As a direct OEM part, the is manufactured to the same tolerances and material specifications as the original, ensuring a proper fit within the engine assembly. This piston is confirmed compatible across multiple PT2A configurations as well as the GP2500A, making it a versatile service part for operators running equipment from both product families. Keep a spare on hand to avoid extended downtime when an engine teardown is needed.
Key Features
- OEM-Grade Dimensional Accuracy — Manufactured to precise bore tolerances required for correct ring seal and compression retention in small displacement engines.
- Drop-In Engine Fit — Engineered to install directly into the cylinder bore without machining or modification, mating correctly with the existing wrist pin and connecting rod.
- Broad Fitment Coverage — Compatible with PT2A and PT2A(I) trash pump variants and the GP2500A portable generator, covering multiple Wacker Neuson equipment families.
- Compression Integrity Restored — A correctly sized piston maintains proper cylinder compression, directly affecting engine starting response, power output, and fuel efficiency.
- Genuine Wacker Neuson OEM Part — Sourced directly through authorized Wacker Neuson supply channels, so you can be confident part number 6060064 matches the original component specification.
The piston is the reciprocating component inside the engine cylinder that converts combustion pressure into mechanical force, driving the crankshaft and ultimately powering the pump impeller or generator output. It works in conjunction with piston rings to seal combustion gases above and control oil below, maintaining the compression ratio the engine was designed to run at. When a piston wears, cracks, or is scored by debris or overheating, compression drops, the engine becomes hard to start, power falls off, and oil consumption rises — replacing it with the correct OEM piston restores the engine to its original operating condition.
Part Details
| Part Number | 6060064 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237, 5100042215 |
| GP2500A | GP2500A | 5100041977 |
| PT2A(I) | PT2A(I) | 5100042613 |
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.
