The Wacker Neuson Washer is a genuine OEM component designed for G40, G50, G95, and G110 series portable generators. As a direct Wacker Neuson OEM part, the is manufactured to the same specifications as the original, ensuring a correct, consistent fit within the generator assembly. Fitment covers multiple configurations across the G40, G50, G95, and G110 generator families, including mobile, standard, and regional variants. Keep your generator running at its best by replacing worn or damaged hardware with the correct OEM specification part.
Key Features
- Genuine OEM Specification: — Manufactured to exact Wacker Neuson tolerances, ensuring consistent load distribution and proper clamping force for generator fastening applications.
- Direct Hardware Match: — Engineered to seat and align correctly within the generator assembly without any modification to mounting points or fastener hardware.
- Broad Generator Family Coverage: — Compatible across multiple G-series models including G40, G50, G95, and G110 generators, spanning mobile, standard, and regional configurations.
- Protects Mating Surfaces: — A correctly fitted washer distributes fastener load evenly, preventing damage to housings and component faces that can result from improper or worn hardware.
- Verified Part Number: — Order with confidence using part number 5200021421, confirmed across a wide range of G-series generator model and machine number variants.
A washer serves as a critical load-distribution component within a fastened assembly. Placed between a fastener — such as a bolt or nut — and the surface it bears against, the washer spreads clamping force across a wider area, protecting the material beneath from damage and helping the fastener maintain proper torque retention over time. When a washer becomes worn, deformed, or missing, uneven load distribution can cause fasteners to loosen prematurely, leading to vibration-related wear, misalignment, or damage to surrounding components — particularly significant in the high-vibration environment of a running generator.
Part Details
| Part Number | 5200021421 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator | G95 | 5200016642, 5200020677, 5100029186 |
| 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.
