Wacker Neuson 5100022970 Washer — Genuine OEM for RC50 & RC70 Series Soil Compactors

The Wacker Neuson Washer is a genuine OEM replacement designed for the RC50, RC50P, RC70, RC70P, and RC70VO series single drum soil compactors. As a factory-sourced component, it matches the exact material grade, dimensional tolerance, and load-bearing specification of the original part installed at the factory. This washer is a direct drop-in replacement — no reworking, filing, or fitting adjustments needed. If your machine is in regular service and this hardware is due for replacement, sourcing the correct OEM part ensures the assembly performs exactly as engineered.

Key Features

• OEM-Matched Material and Dimensional Spec — Manufactured to the same thickness, bore, and material hardness as the original, ensuring consistent load distribution and surface protection at the fastener joint.
• Direct Hardware Replacement — Slots into position without modification, maintaining the correct clamp load and torque retention characteristics of the original assembly.
• Broad RC Series Fitment — Compatible with RC50, RC50P, RC70, RC70P, and RC70VO single drum soil compactors across both standard and US market variants.
• Protects Mating Surfaces — A correctly fitted washer prevents fastener pull-through, distributes clamping force evenly, and protects the surrounding material from wear and deformation over time.
• Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, carrying the same part number — 5100022970 — used in OEM service documentation and assembly records.

A washer serves as a critical interface between a fastener and the surface it bears against. By distributing the clamping load over a wider area, it prevents the bolt head or nut from pulling into or damaging the material underneath. On compaction equipment like the RC50 and RC70 series — where vibration is constant and fastener integrity is essential to safe operation — using the correct washer spec keeps joints tight and assemblies secure. A missing, incorrect, or worn washer can lead to fastener loosening, surface damage, and eventual joint failure.

Part Details

Compatibility & Fitment

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.