Wacker Neuson 5100022966 Washer — Genuine OEM Replacement for RC50 & RC70 Series Soil Compactors

The Wacker Neuson Washer is a genuine OEM replacement built for the RC50, RC50P, RC70, RC70P, and RC70VO single drum soil compactors. Sourced directly from Wacker Neuson, this washer meets the exact tolerancing and material specifications required for proper assembly and long-term performance on your machine. Whether you are servicing an RC50 or an RC70VO, part number is the correct OEM choice for a direct, no-guesswork replacement. Genuine OEM parts like this one ensure every mating surface, clearance, and load rating matches what left the factory floor.

Key Features

• Correct Material and Dimensional Tolerancing — Manufactured to OEM specification, this washer delivers the precise thickness and hardness required to distribute fastener load evenly without deforming under compaction stress.
• Drop-In Assembly Fit — Matches the original hole diameter, outer diameter, and seat geometry exactly, so it installs straight into the existing fastener stack without reworking surrounding hardware.
• Broad RC-Series Compatibility — Verified fitment across the RC50, RC50P, RC70, RC70P, and RC70VO model families, including both standard and US-market variants.
• Protects Fastener Integrity Under Load — A correctly sized washer prevents bolt head or nut pull-through and keeps clamping force consistent — a worn or undersized washer can allow joint creep and fastener loosening during vibration-intensive compaction cycles.
• Genuine Wacker Neuson OEM Part — Carries full Wacker Neuson OEM provenance, so you are installing exactly what the machine was designed to use — no substitutions, no guesswork on grade or dimensions.

A washer is a small but structurally important component in any bolted assembly. Its primary job is to distribute the clamping load of a fastener across a wider surface area, protecting the material underneath from damage and keeping the joint tight over time. In a soil compactor like the RC50 or RC70 series — machines that generate continuous vibration and high compaction forces — washers are especially critical, as vibration can accelerate joint loosening when a washer is worn, missing, or the wrong size. Replacing a damaged or worn washer with the correct OEM part, 5100022966, restores proper clamping geometry and helps the surrounding assembly perform as intended.

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.