The Wacker Neuson is a genuine OEM Fuel Hose 3/16 Low Perm 25 In. designed for the GP2500A portable generator series. As a genuine OEM component, it is manufactured to the exact specifications required by Wacker Neuson, ensuring a correct and secure fit within the fuel delivery system. This part is confirmed compatible with GP2500A generator variants including standard, EPA-compliant, and Premium Portable Generator configurations. When your fuel hose shows signs of cracking, stiffening, or fuel seepage, replacing it with part number restores the integrity of the fuel circuit and keeps the generator running cleanly and safely.
Key Features
- Low-Permeation Fuel-Grade Construction — The low-perm hose material minimizes fuel vapor transmission through the hose wall, meeting emissions compliance requirements for portable generator applications.
- Pre-Cut 25-Inch Length — Supplied at the correct 25-inch length for the GP2500A fuel circuit, so installation is straightforward with no field trimming or guesswork.
- Genuine OEM Sourcing — Sourced directly from Wacker Neuson, part 5000164273 matches the original hose in inner diameter, wall thickness, and material compound — not a generic substitute.
- GP2500A Series Fitment — Verified for standard GP2500A, EPA-compliant GP2500A Generator, and Premium Portable Generator variants, covering the full range of GP2500A production configurations.
- Fuel System Integrity — A failed or degraded fuel hose can cause hard starting, fuel odor, or dangerous fuel leaks. Replacing with the correct OEM hose restores a sealed, pressure-stable fuel delivery path from tank to carburetor.
The fuel hose routes gasoline from the fuel tank to the carburetor, maintaining a steady, sealed flow that the engine needs to start and run consistently. In portable generators like the GP2500A, low-permeation hose construction is specifically required to limit hydrocarbon emissions through the hose wall — a factor that affects both regulatory compliance and operator safety. When a fuel hose hardens, cracks, or develops pinholes over time, it can introduce air into the fuel line or allow raw fuel to escape, both of which result in rough running, fuel odor, or a fire hazard that demands immediate attention.
Part Details
| Part Number | 5000164273 |
|---|---|
| Old Part Number | 0164273 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Hose 3/16 Low Perm 25 In. |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| GP2500A | GP2500A | 5000620128, 5200002844, 5000620009 |
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.
Wacker Neuson
Wacker Neuson 5000164274 Fuel Hose, 3/16 Low Perm, 28.2
