The Wacker Neuson is a genuine OEM O-Ring designed for the PT6YT and PT6Y series self-priming centrifugal trash pumps. Sourced directly through Wacker Neuson's authorized parts program, this O-Ring delivers the exact material compound, durometer rating, and dimensional tolerances required to maintain a reliable fluid seal in these high-flow pump applications. Confirmed fitment spans the PT6YT-IN, PT6YT, PT6Y-AU, PT6Y-SA, and PT6Y EPA T4 variants, making the the correct choice across the full PT6Y pump family.
Key Features
- Exact Material Compound Match — Manufactured to OEM elastomer specifications, ensuring the correct compression set and chemical compatibility with the fluids handled by PT6YT and PT6Y series trash pumps.
- Drop-In Sealing Replacement — Dimensionally identical to the original, this O-Ring seats into the existing groove without adjustment, maintaining proper interface compression on reinstallation.
- Broad PT6Y Family Coverage — A single part number covers PT6YT-IN, PT6YT, PT6Y-AU, PT6Y-SA, PT6Y EPA T4, and standard PT6Y pump configurations.
- Leak-Free Pump Operation — A correctly seated O-Ring maintains prime and prevents fluid bypass at the sealed joint; a degraded or mismatched O-Ring leads to pressure loss, reduced flow output, and potential pump failure.
- Genuine OEM Part — The 1000148810 is an authentic Wacker Neuson component, not a generic substitute, ensuring traceability and consistency with the original build specification.
An O-Ring is a circular elastomeric seal used at joints, ports, and mating surfaces within a pump to prevent fluid from escaping under pressure. In the PT6YT and PT6Y trash pump family, O-Rings are critical to maintaining prime and sustaining the suction and discharge pressure needed to move high volumes of water and debris efficiently. When an O-Ring hardens, cracks, or is damaged during service, the sealed joint loses integrity — resulting in air ingestion, loss of prime, or visible fluid leakage that compromises pump output and can escalate to component damage if left unaddressed.
Part Details
| Part Number | 1000148810 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6YT | PT6YT-IN | 5100077923 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6Y | PT6Y-SA | 5100070835 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
