The Wacker Neuson Plug is a genuine OEM component designed for the G40, G50, G60, and G70 series portable generators. As a direct OEM replacement, this plug is manufactured to the exact specifications required by Wacker Neuson, ensuring a correct, trouble-free installation every time. Compatible across multiple G-series generator configurations — including standard, mobile, and international variants — this part covers a wide range of units in active service. Keep your generator running properly with the right part the first time.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the correct seal integrity and electrical compatibility for generator applications.
- Drop-In Replacement: — Engineered to match the original mounting point and connection interface on G-series generators, allowing straightforward removal and reinstallation without adapting or modifying surrounding components.
- Broad G-Series Compatibility: — Fits G40, G50, G60, and G70 generator models across standard, mobile, and LATAM/Brazil Premium configurations, making this a versatile stocking part for mixed fleets.
- Maintains Generator Integrity: — A properly seated plug prevents fluid or pressure loss from the port it seals, preserving the generator's operating conditions and preventing contamination of internal systems.
- Verified Part Number: — Ordering by confirmed OEM part number 5200021237 eliminates guesswork and ensures you receive the correct plug for your specific G-series unit.
A plug in a portable generator serves as a sealing component for an access port, drain point, or fluid passage within the machine's engine or housing. When correctly installed, it maintains a leak-free barrier that keeps fluids contained and contaminants out, protecting internal components from damage. A missing, cracked, or improperly seated plug can result in fluid loss, contamination, or pressure drop — any of which can lead to engine damage or generator shutdown if left unaddressed.
Part Details
| Part Number | 5200021237 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| G70 | G70 | 5200015952, 5100022041, 5100022040 |
| Generator | G40 | 5200015906, 5200015907, 5200016640, 5100029184 |
| Generator | G50 | 5200015909 |
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.
