The Wacker Neuson Fitting is a genuine OEM component designed for the G25 and G50 series portable generators, covering Standard, Cold Weather, Custom, Extended Run, Battlefield, Mobile, URI HVAC, URI CW, Hertz, and 600V Tier 4 Final configurations. As a factory-sourced part, it is manufactured to the exact specifications of the original, ensuring a correct installation without guesswork. This fitting is compatible across a wide range of G25 and G50 build variants, making it the reliable go-to replacement when servicing these generator families. Confirm your machine number against the fitment list to select the right part for your specific unit.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this fitting matches the original material grade and thread specification used on G25 and G50 generators at the time of manufacture.
- Direct-Connect Replacement — Designed to seat and seal exactly as the original, threading into the same port without the need for adapters or improvised solutions.
- Broad G25 and G50 Coverage — Compatible with Standard, Cold Weather, Custom, Extended Run, Mobile, URI HVAC, URI CW, Hertz, Battlefield, and 600V Tier 4 Final variants across both the G25 and G50 generator families.
- Leak-Free Fluid or Air Management — A correctly installed fitting maintains a secure, sealed connection in the generator's fluid or pneumatic circuit; a worn or damaged fitting risks system leaks that can compromise generator performance and longevity.
- Fuel and Fluid System Integrity — On generator applications, fitting integrity is directly tied to safe, compliant operation of fuel and coolant circuits — using the correct OEM part keeps those systems within designed operating parameters.
A fitting serves as a connection point within a machine's fluid, fuel, or air circuit, creating a sealed junction between hoses, pipes, or system components. On generators like the G25 and G50, fittings are critical to maintaining the integrity of fuel delivery and cooling circuits that keep the unit running under load. When a fitting cracks, corrodes, or develops a compromised seal, it can introduce leaks that affect system pressure and create safety concerns — replacing it promptly with the correct OEM part restores the circuit to its intended operating condition.
Part Details
| Part Number | 5200015787 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 Generator, Custom T4F | G25 | 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200009375, 5200009374, 5100041584, 5200022587, 5100045084, 5100041580, 5100041592, 5100017591, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326 |
| G50 Generator, Custom T4F | G50 | 5200014322, 5200014319, 5200014320, 5200014323, 5200017829, 5200022589, 5100042434, 5200017830, 5100042430, 5100042435, 5100045494, 5100042431, 5100042433, 5100045085, 5100045493, 5100042432 |
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.
