The Wacker Neuson is a genuine OEM Washer ISO7089-22-200HV A2K designed for the WL50 Articulated Wheel Loader. Sourced directly from Wacker Neuson, this washer meets the exact material and dimensional specifications called out in the original engineering design for the WL50. As a genuine OEM component, it installs in place of the original hardware without modification, ensuring the fastened joint performs exactly as the machine was built to perform. Confirm part number against your machine's parts diagram before ordering to ensure this is the correct washer for your specific assembly point.
Key Features
- Grade A2 Stainless Steel Construction — The A2K designation specifies austenitic stainless steel with a captive washer coating, delivering corrosion resistance suited to outdoor and all-weather machine operation.
- ISO 7089 Dimensional Compliance — Manufactured to the ISO 7089 flat washer standard for a 22 mm nominal diameter, ensuring correct bearing surface area and load distribution under the fastener head.
- 200HV Hardness Rating — The 200HV hardness specification means this washer resists deformation under high clamp loads, maintaining joint integrity over the service life of the assembly.
- Direct OEM Replacement — Genuine Wacker Neuson part, matching the original hardware specification for the WL50 Articulated Wheel Loader (Cab) so no rework or substitution is needed at installation.
- Protects Mating Surfaces — A correctly spec'd washer distributes fastener load evenly, preventing surface galling or pull-through on the parent material — a failure mode that can compromise structural joints on compact wheel loaders.
A flat washer serves as the load-distributing interface between a fastener and the surface it clamps. By spreading the clamping force over a wider bearing area, the washer prevents the bolt head or nut from biting into or deforming the parent material, which is especially important on machined and fabricated surfaces found throughout the WL50's frame and drivetrain assemblies. When a washer is omitted, undersized, or has lost its hardness through corrosion or fatigue, the fastened joint can loosen prematurely or the mating surface can be damaged — leading to more extensive repairs than a simple hardware replacement.
Part Details
| Part Number | 1000082620 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer ISO7089-22-200HV A2K |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| WL50 Articulated Wheel Loader, Cab | WL50 | 5000620592 |
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.
