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 genuine Wacker Neuson part, the is manufactured to the same specifications as the original, ensuring a direct, like-for-like replacement. This washer fits an extensive range of RD7 and DPU model variants across multiple serial number series, making it a high-demand service part for dealers and contractors running Wacker Neuson compaction equipment. Confirm your model number before ordering to ensure correct fitment.

Key Features

• Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional tolerances, so the washer seats, loads, and wears exactly as intended in the assembly.
• Direct Drop-In Replacement — Matches the original hole diameter, outer diameter, and thickness profile for straightforward installation without modification to adjacent hardware.
• Broad Compaction Equipment Fitment — Compatible with the RD7 and RD10 tandem roller series and the full DPU 4045H through DPU 6555H reversible vibratory plate family, covering a wide range of production runs and regional variants.
• Protects Load-Bearing Surfaces — A properly sized washer distributes fastener clamping load evenly across the mating surface, preventing fretting, galling, and premature wear that can compromise structural joints under the continuous vibration loads generated by compaction equipment.
• Sourced Direct from Wacker Neuson — Genuine part number 5000098454 is backed by Wacker Neuson's OEM supply chain, giving you confidence in part authenticity and long-term availability.

A washer functions as a load-distributing interface between a fastener — such as a bolt or nut — and the surface it bears against. In vibration-intensive equipment like tandem rollers and reversible vibratory plate compactors, fastener joints are subjected to constant dynamic stress, and an undersized, worn, or incorrect washer allows the fastener to work loose or the mating surface to deform over time. Using the correct OEM washer ensures clamping force remains consistent across service intervals, maintaining the structural integrity of the assemblies it is part of.

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.