The Wacker Neuson Gasket is a genuine OEM gasket designed for the PT2, PT2A, PT2H, PT2B, PT2R, PT2Y, PDT2, PDT2A, PDI2, PDI2A, PG2, PG2A, PG2TA, PTK2, PS2, PSA2, PST2, and PSC2 series pumps. As a genuine Wacker Neuson OEM part, is manufactured to the same exacting standards as the original component, ensuring a correct, leak-free fit with no additional machining or trimming. This gasket spans a broad range of 50mm/2-inch centrifugal trash pumps, diaphragm trash pumps, dewatering pumps, and submersible pumps — making it a versatile service item to keep on hand for pump maintenance across your fleet.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's original compression and material specifications, this gasket delivers a consistent, leak-proof seal at pump mating surfaces where fluid containment is critical.
- Drop-In Replacement — Matches the original gasket profile and bolt-hole pattern exactly, seating flush against pump housing surfaces without trimming, filing, or shimming.
- Broad Pump Family Coverage — Fits PT2, PT2A, PT2H, PDT2, PDI2, PG2, PG2TA, PTK2, PS2, PSA2, PST2, and PSC2 series pumps across multiple voltage configurations and model variants, making it a practical stocking part for multi-unit operations.
- Prevents Fluid Loss and Contamination — A degraded or damaged gasket allows pumped fluid or internal lubricants to bypass mating surfaces, causing performance loss, corrosion at the joint, and potential seal damage deeper in the pump assembly. This replacement restores the correct barrier.
- Fuel and Fluid System Compliance — For pumps handling fuel-adjacent or chemically active fluids, using the correct OEM-grade gasket material is essential to maintaining safe, rated operation and avoiding premature degradation from incompatible aftermarket compounds.
A gasket forms a pressure-tight seal between two mating surfaces inside or on the housing of a pump, preventing fluid from leaking past joints under operating pressure. In Wacker Neuson PT and PS series pumps, gaskets are found at critical interface points — including pump casings, volute covers, and port connections — where maintaining a positive seal is essential to efficient flow and system pressure. When a gasket fails, even a minor leak at a pump joint can result in loss of prime, reduced output, or fluid ingress into areas of the pump that are not designed to handle it, accelerating wear on internal components.
Part Details
| Part Number | 5000026919 |
|---|---|
| Old Part Number | 0026919 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2H Pump | PT2H | 5000009094 |
| PT2A Pump | PT2A | 5000009092, 5000006720, 5000006721, 5100042215 |
| PT2 Pump | PT2 | 5000009318, 5000009319, 5000009320 |
| 50mm/2in Diaphragm Trash Pump | PDT2A | 5000007610 |
| 50mm/2in Inline Diaphragm Tras h Pump | PDI2A | 5000007624, 5000007625 |
| 50mm/2in Diaphragm Trash Pump | PDT2 | 5000009494 |
| PG2A | PG2A | 5000009054, 5000007658 |
| 50mm/2in Dewatering Pump | PG2TA | 5000620062 |
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| 50mm/2in Centrifugal Trash Pum p | PT2R | 5000007160, 5000006790 |
| PS2-1503 | PS21503 | 5000008802, 5000008803, 5000009120, 5000009121, 5000009186, 5000008801, 5000008804, 5000008805, 5000008806, 5000009122 |
| PS2-2203 | PS22203 | 5000008814, 5000008815, 5000009126, 5000009127, 5000009190, 5000008813, 5000008816, 5000008817, 5000008818, 5000009128 |
| PS2-3703 | PS23703 | 5000008826, 5000008827, 5000009132, 5000009133, 5000008825, 5000008828, 5000008829, 5000008830, 5000009134, 5000009194 |
| PST2-400 | PST2400 | 5000008789, 5000009112, 5000009173, 5000009174, 5000009175, 5000008785, 5000008786, 5000008788 |
| 50mm/2in Centrifugal Trash Pum p (without engine) | PTK2 | 5000006767 |
| PSA2-500 | PSA2500 | 5000008790, 5000009114, 5000009179, 5000009180, 5000009181 |
| PS2-500 | PS2500 | 5000008794, 5000009113, 5000009172, 5000009176, 5000009177, 5000009178 |
| 50mm/2in Submersible Pump 110V /60Hz | PS2750 | 5000009115, 5000009116, 5000009182, 5000009183, 5000009184, 5000008798, 5000008799 |
| 50mm/2in Diaphragm Trash Pump | PDI2 | 5000009489 |
| PS2-800 | PS2800 | 5000620438, 5000620439, 5000620452, 5000620477 |
| PSA2-800 | PSA2800 | 5000620449, 5000620450 |
| 3~Submersible Pumps | PS21503L | 5000620461, 5000620462 |
| PSA2-1503L | PSA21503L | 5000620463 |
| PSA2-2203L | PSA22203L | 5000620466 |
| PG2 Dewatering Pump | PG2 | 5000009496, 5000009497 |
| PS2-1500 | PS21500 | 5000620458 |
| 3~Submersible Pumps | PS22203L | 5000620464, 5000620465 |
| 3~Submersible Pumps | PSC20753 | 5000620467 |
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.
