The Wacker Neuson Gasket is a genuine OEM component designed for the PT3, PT3A, PT3H, PT3V, PT3Y, PDT3, PDI3, PG3, PG3A, PG3TA, PST3, and PS3 series 75mm/3-inch pumps. As a factory-sourced part, the meets the original design and material specifications set by Wacker Neuson, ensuring a correct seal in pump assemblies across an extensive range of centrifugal trash pumps, diaphragm trash pumps, dewatering pumps, and submersible pumps. This gasket is confirmed to fit numerous configurations and voltage variants within these pump families, making it a versatile and dependable choice for pump maintenance and repair. Keep a spare on hand — a failed gasket means fluid leaks, lost prime, and pump downtime on the job.
Key Features
- OEM Sealing Integrity — Manufactured to the original material and compression specification for Wacker Neuson 3-inch pump housings, delivering a consistent, leak-free seal under working pressures.
- Direct Drop-In Replacement — The 5000028073 installs in the same position as the original gasket with no trimming, re-drilling, or adaptation required to the pump housing.
- Broad Pump Family Coverage — Fits PT3, PT3A, PT3H, PT3V, PT3Y, PDT3, PDI3, PG3, PG3A, PG3TA, PST3, and PS3 series pumps across multiple voltage and horsepower ratings.
- Leak Prevention at the Source — A correctly seated gasket maintains pump prime and prevents fluid bypass between mating surfaces; a degraded or missing gasket causes prime loss, reduced flow, and potential pump damage.
- Fluid System Safety — Maintaining an intact gasket seal prevents uncontrolled fluid leakage from pump housings, reducing hazards when handling wastewater, slurry, or other site fluids.
A gasket forms a compressed, fluid-tight seal between two mating surfaces in a pump assembly — typically between a pump housing, cover plate, or volute — preventing fluid from bypassing the intended flow path or leaking externally. In centrifugal and diaphragm trash pumps, maintaining this seal is essential to holding prime and delivering consistent discharge flow; even a minor gasket failure can cause the pump to lose prime entirely or leak fluid at the joint. When a gasket degrades, hardens, or is damaged during routine service, replacing it promptly with the correct OEM part restores the pump's sealing performance and protects internal components from contamination or erosion.
Part Details
| Part Number | 5000028073 |
|---|---|
| Old Part Number | 0028073 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3H Pump | PT3H | 5000009100, 5100014963 |
| 75mm/3in Centrifugal Trash Pum p | PT3A | 5000009098, 5000006729, 5000006730, 5100042216 |
| PT3 Pump | PT3 | 5000009321, 5000009322, 5000009323 |
| 75mm/3in Diaphragm Trash Pump | PDT3A | 5000007614 |
| 75mm/3in Inline Diaphragm Tras h Pump | PDI3A | 5000007628, 5000007629, 5000009407 |
| 75mm/3in Diaphragm Trash Pumps | PDT3 | 5000009495 |
| PG3A | PG3A | 5000009055, 5000007659 |
| 75mm/3in Dewatering Pump | PG3TA | 5000620063 |
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000007171 |
| PS3-1503 | PS31503 | 5000008808, 5000008809, 5000009123, 5000009124, 5000009188, 5000008807, 5000008810, 5000008811, 5000008812, 5000009125 |
| PS3-2203 | PS32203 | 5000008820, 5000008821, 5000009129, 5000009130, 5000009192, 5000008819, 5000008822, 5000008823, 5000008824, 5000009131 |
| PS3-3703 | PS33703 | 5000008832, 5000008833, 5000009135, 5000009136, 5000008831, 5000008834, 5000008835, 5000008836, 5000009137, 5000009196 |
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009141, 5000009142, 5000009200, 5000008843, 5000008846, 5000008847, 5000008848, 5000009143 |
| PS3 2200 | PS32200 | 5000009119 |
| 75mm/3in Centrifugal Trash Pum p Kit (without engin | PTK3 | 5000006747 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
| PST3-750 | PST3750 | 5000620454, 5000620455, 5000620457 |
| 75mm/3in Diaphragm Trash Pump | PDI3 | 5000009491 |
| PG3 Dewatering Pump | PG3 | 5000009498, 5000009499 |
| 3~Submersible Pumps | PSC31503 | 5000620468 |
| 3~Submersible Pumps | PSC31603EX | 5000620471 |
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.
