Wacker Neuson 5000098454 Washer

The Wacker Neuson Washer is a genuine OEM component designed for the RD7 and RD10 walk-behind tandem rollers and the DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, and DPU 6555H series reversible vibratory plate compactors. As a factory-sourced part, the matches the original specification exactly, ensuring it seats and functions the same way as the part it replaces. This washer serves a broad range of Wacker Neuson compaction equipment, making it a practical stocking item for fleet operators and service technicians who maintain multiple machines. Verify your model number before ordering to confirm fitment with your specific unit.

Key Features

• Genuine OEM Material Grade — Manufactured to Wacker Neuson's original hardness and dimensional tolerances, so the washer distributes load and resists deformation the same way the factory-installed part does.
• Drop-In Installation — Matches the original bore diameter, outer diameter, and thickness, so it installs directly into the existing fastener stack without shimming or modification.
• Broad Compaction Equipment Coverage — Fits the RD7 and RD10 walk-behind tandem rollers plus a wide range of DPU 4045H through DPU 6555H reversible vibratory plate compactors, covering both diesel plate and roller fleets.
• Protects Mating Surfaces — A correctly sized washer spreads clamping force evenly across the contact area, preventing fastener pull-through, housing damage, and premature loosening under high-vibration operating conditions.
• Sourced Direct from Wacker Neuson — Supplied as a genuine OEM part, so part number 5000098454 carries the same traceability and quality assurance as every other component that ships on a new machine.

A washer functions as a load-distribution interface between a fastener — such as a bolt or nut — and the surface it clamps against. In high-vibration equipment like vibratory plate compactors and tandem rollers, washers are especially important because constant oscillation places repeated stress on every fastened joint; without a properly fitting washer, fasteners can work loose, bearing surfaces can wear unevenly, and structural components can develop cracks around bolt holes. Replacing a worn, deformed, or missing washer with the correct OEM part restores proper clamping force and helps maintain the integrity of the surrounding assembly.

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.