The Wacker Neuson is a genuine OEM Air Cleaner Seal designed for GP2500A and GV2500A series portable generators. As a factory-original component, it meets the exact material and dimensional specifications set by Wacker Neuson, ensuring a proper seal between the air cleaner housing and the engine. This part fits across multiple GP2500A and GV2500A configurations, including EPA-compliant, 50Hz, and 60Hz variants. Verify your model number before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Material Grade — Manufactured to Wacker Neuson's original compression and elastomer specifications, maintaining the sealing integrity the air cleaner system depends on.
- Drop-In Replacement — Seats directly into the air cleaner housing the same way the original did, with no trimming or adapting needed.
- Broad GP2500A and GV2500A Coverage — Confirmed fitment across EPA, 50Hz, and 60Hz generator variants in both the GP2500A and GV2500A model families.
- Protects Engine Air Intake — A properly seating air cleaner seal keeps unfiltered air from bypassing the filter element, protecting engine internals from premature wear caused by dust and debris ingestion.
- Fuel System Protection — By maintaining a clean, sealed air supply, this seal supports correct air-fuel mixture and helps prevent carburetor fouling caused by contaminant ingestion.
The air cleaner seal creates a compression fit between the air cleaner assembly and the engine's intake, ensuring all incoming air is routed through the filter element before reaching the carburetor. Without a sound seal, unfiltered air — carrying dust, grit, and fine particles — can enter the engine directly, accelerating cylinder and piston wear and disrupting the air-fuel ratio. When this seal hardens, cracks, or deforms over time, performance drops noticeably and internal engine damage can follow if left unaddressed.
Part Details
| Part Number | 5000158454 |
|---|---|
| Old Part Number | 0158454 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Air Cleaner Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009, 5100041977 |
| GV2500A | GV2500A | 5000009345, 5000009350, 5000009355, 5000009360, 5000620542, 5000620286 |
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.
