The Wacker Neuson Washer is a genuine OEM component designed for Wacker Neuson axle assemblies. Sourced directly from Wacker Neuson, this washer is manufactured to the exact material and dimensional standards as the original part installed at the factory. Cross-reference part number against your machine's parts diagram to confirm fitment before ordering. Having the correct washer on hand keeps your axle assembly properly loaded and torqued, avoiding unnecessary wear on mating fasteners and hardware.
Key Features
- Genuine OEM Material Specification — Manufactured to Wacker Neuson's original thickness and hardness tolerances, ensuring correct load distribution across fastener interfaces in the axle assembly.
- Direct Drop-In Replacement — Matches the original washer's bore diameter and outer profile exactly, seating flush against mating surfaces without adjustment or fitting.
- Axle Assembly Compatibility — Confirmed fitment for Wacker Neuson axle assemblies; verify using part number 1000020820 and your machine's serial number for full confidence.
- Protects Fastener Integrity — A correctly sized washer spreads clamp load evenly, preventing fastener embedment and surface damage that can compromise torque retention over time.
- Genuine Part Assurance — Backed by Wacker Neuson's OEM supply chain, so you receive the same part that ships with new equipment — not a generic substitute.
A washer in an axle assembly serves as a load-spreading interface between a fastener — such as a bolt or nut — and the surface it clamps against. By distributing clamping force over a wider area, the washer prevents the fastener from pulling through or embedding into the surrounding material, which helps maintain proper torque and joint integrity over the life of the assembly. When a washer is missing, undersized, or worn flat, fasteners can loosen prematurely, leading to play in the axle components and accelerated wear on adjacent hardware.
Part Details
| Part Number | 1000020820 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| axles | axles | 1000418346, 1000448358 |
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.
