The Wacker Neuson Seal is a genuine OEM component designed for the GPi3200, GPSi3200, GPi4300, and GPSi4300 Portable Inverter Generator series. As a direct Wacker Neuson OEM part, the is manufactured to the exact material grade and compression tolerances specified for these generators, ensuring a consistent, leak-free fit every time. This seal covers a broad range of GPi and GPSi series configurations, making it the correct choice whether you are servicing an older production unit or a current-model machine.
Key Features
- OEM-Grade Seal Material — Manufactured to Wacker Neuson's specified compound and compression rating, delivering the same sealing integrity as the original part.
- Direct Drop-In Replacement — Engineered to match the original profile and dimensions, seating correctly in the same location as the factory-installed seal without rework.
- Broad GPi and GPSi Series Coverage — Confirmed fit across GPi3200, GPSi3200, GPi4300, and GPSi4300 Portable Inverter Generator variants, covering multiple production configurations.
- Leak Prevention Where It Counts — A correctly seated seal keeps fluids and gases contained within their intended circuits; a degraded or failed seal allows contamination in and leakage out, leading to performance loss and potential internal damage.
- Fuel System Integrity — Proper sealing in a generator fuel or oil circuit is critical to safe operation; using a correctly rated OEM seal reduces the risk of fuel seepage and associated hazards.
A seal performs the essential job of closing the interface between two mating components — preventing fluids, gases, or contaminants from passing where they should not. In a portable inverter generator, seals are found throughout the fuel delivery, lubrication, and cooling circuits, and their condition directly affects how cleanly and safely the machine runs. When a seal degrades, hardens, or cracks, it can allow fuel or oil to weep past the joint, leading to contamination of other components, reduced lubrication effectiveness, or a potential fire hazard — making timely replacement with the correct OEM part an important part of routine generator maintenance.
Part Details
| Part Number | 5000180448 |
|---|---|
| Old Part Number | 0180448 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Inverter Generator | GPi3200 | 5000620779, 5000620960, 5000620781 |
| Portable Inverter Generator | GPSi3200 | 5000620780, 5000620961, 5000620936 |
| GPi4300 | GPi4300 | 5000620962, 5000620782, 5000620784 |
| GPSi4300 | GPSi4300 | 5000620963, 5000620783, 5000620937 |
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.
