The Wacker Neuson 119786 Valve is a genuine OEM component designed for the PT2 series 2-inch self-priming centrifugal trash pumps, including the PT2, PT2A, PT2H, and PT2V models. As a direct OEM part sourced through the Wacker Neuson parts network, the 119786 meets the exact specifications required for proper pump operation. This valve fits across multiple machine configurations within the PT2 family, making it a reliable choice for service and maintenance across a broad range of job applications. Confirm your machine's model and machine number against the fitment list before ordering to ensure accurate parts replacement.
Key Features
- Genuine OEM Valve Integrity — Manufactured to Wacker Neuson's exacting flow and pressure tolerances, ensuring the valve seats, seals, and actuates correctly within the pump housing.
- Direct-Fit Replacement — Engineered as a drop-in replacement that installs into the existing valve port without modification, maintaining correct pump priming and flow characteristics.
- Broad PT2 Family Coverage — Confirmed fitment across PT2, PT2A, PT2H, and PT2V 2-inch centrifugal trash pump variants, covering a wide range of serial number configurations.
- Protects Pump Priming Performance — A properly functioning valve maintains the vacuum needed for self-priming; a worn or failed valve causes loss of prime, inconsistent flow, and extended pump startup times.
- Sourced Direct from Wacker Neuson — Carrying genuine OEM part number 119786 means full traceability and compatibility assurance across all listed PT2 series configurations.
The valve in a self-priming centrifugal trash pump plays a critical role in maintaining the internal pressure differential that allows the pump to draw fluid up from the source and sustain consistent flow. Without a correctly functioning valve, the pump loses its ability to hold prime — resulting in dry-run conditions, reduced output, and potential damage to internal pump components. Replacing a worn or failed valve with a correct-specification OEM part restores proper operation and protects the pump from secondary damage caused by air ingestion or pressure loss.
Part Details
| Part Number | 119786 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239, 5200007593 |
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237, 5100058524, 5100058525 |
| PT2 Pump | PT2 | 5000009318, 5000620725, 5000009319, 5000009320 |
| 50mm/2in Centrifugal Trash Pum p | PT2V | 5000009238, 5000009093, 5000009096 |
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.
