The Wacker Neuson Plug is a genuine OEM component designed for the G40, G50, G60, G70, G95, and G110 series portable generators. As a direct OEM replacement, this plug is sourced from Wacker Neuson and meets the same specifications as the part originally installed at the factory. It is compatible across a wide range of G-series generator configurations, including standard, mobile, 50Hz LATAM, and Brazil market variants. If your generator is leaking, venting improperly, or showing signs of a damaged or missing plug, part number is the correct replacement to restore proper operation.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact material grade and thread specification required to maintain a proper seal in Wacker Neuson G-series generators, preventing fluid loss or air ingress.
- Drop-In Thread Compatibility — Matches the original thread pitch and diameter for straightforward installation with no reworking of the port or surrounding components.
- Broad G-Series Fitment — Confirmed fit across G40, G50, G60, G70, G95, and G110 generator models, including standard, mobile, 50Hz LATAM, and Brazil Premium configurations.
- Preserves Generator Performance — A correctly seated plug keeps fluids contained and ports closed, ensuring the generator runs at rated output without contamination or pressure loss.
- Fuel and Fluid System Safety — A cracked, stripped, or missing plug on a generator can result in fuel or oil leakage, creating a fire or slip hazard on the worksite. Using the correct OEM plug eliminates that risk.
A plug in a portable generator serves as a sealing fastener for fluid ports, drain points, or access openings within the engine or generator housing. It keeps oil, fuel, or coolant contained within the system and prevents dirt or debris from entering through unused ports. When a plug becomes cracked, stripped, or improperly seated, it can cause fluid leaks that lead to low oil levels, engine damage, or hazardous conditions around the machine. Replacing a worn or damaged plug promptly with the correct OEM part keeps the generator sealed and operating as intended.
Part Details
| Part Number | 5200021246 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G95 | 5200016642, 5200020677, 5100029186 |
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| G70 | G70 | 5200015952, 5100022041, 5100022040 |
| Generator | G40 | 5200015906, 5200015907, 5200016640, 5100029184 |
| Generator | G50 | 5200015909, 5100022009, 5100022008 |
| G110 Generator, Brazil, Value | G110 | 5100022042, 5100022043 |
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.
