The Wacker Neuson Cap is a genuine OEM component designed for the G40, G50, G60, G70, G95, and G110 series portable generators. Sourced directly from Wacker Neuson, this cap meets the exact specifications of the original part installed at the factory. It is confirmed compatible across multiple G-series configurations, including standard, mobile, 50Hz LATAM, and Brazil Premium variants. Whether you are performing scheduled maintenance or replacing a damaged cap, part number ensures a correct, no-compromise fit.
Key Features
- Genuine OEM Material Integrity — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the cap seats and seals exactly as intended on G-series generator housings.
- Drop-In Installation — Designed to replace the original cap without any modification to the generator, restoring the assembly to its original configuration quickly.
- Broad G-Series Compatibility — Fits G40, G50, G60, G70, G95, and G110 portable generator models, including standard, mobile, 50Hz LATAM, and Brazil Premium variants.
- Protects Internal Components — A properly fitted cap keeps contaminants, moisture, and debris out of the port or opening it covers, helping the generator maintain consistent output and prolonging the life of internal components.
- Verified Part Number — Cross-referenced against Wacker Neuson's parts catalog under part number 5200021052, so you can order with confidence that this is the correct part for your machine.
A cap on a portable generator serves as a protective closure for an access point, fill port, or vent opening within the machine's housing or fluid system. It prevents dirt, water, and foreign material from entering areas where contamination could affect generator performance or cause component wear. When a cap is cracked, missing, or improperly seated, the exposed opening becomes a pathway for debris ingestion or fluid loss — both of which can lead to performance issues or more significant internal damage over time.
Part Details
| Part Number | 5200021052 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cap |
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.
