Wacker Neuson 5000098454 Washer

The Wacker Neuson Washer is a genuine OEM washer designed for RD7 and RD10 tandem rollers and the DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, and DPU 6555H series reversible vibratory plate compactors. As a direct Wacker Neuson OEM part, the is manufactured to the exact material and dimensional standards of the original component — ensuring proper load distribution and a secure, correctly torqued assembly every time. This washer fits across a broad range of Wacker Neuson compaction equipment, making it a practical stock item for fleet operators and service shops supporting multiple machine types. Confirm your model number before ordering to ensure you receive the correct hardware for your application.

Key Features

• OEM Material and Dimensional Accuracy — Manufactured to the exact thickness, hardness, and bore specification of the original washer, ensuring correct load distribution across fastened joints.
• Drop-In Hardware Replacement — Matches the original hole pattern and outer diameter, so it installs directly onto existing fastener assemblies without modification to mating components.
• Broad Compaction Equipment Fitment — Compatible with Wacker Neuson RD7 and RD10 tandem rollers and the DPU 4045H through DPU 6555H families of reversible vibratory plate compactors across multiple production series.
• Protects Mating Surfaces Under Vibration — In high-vibration compaction equipment, a correctly specified washer prevents fastener pull-through and surface damage that can loosen critical assemblies over time.
• Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5000098454 carries full OEM traceability for service records and parts documentation.

A washer distributes the clamping load of a bolt or nut across a wider surface area, preventing the fastener from biting into or pulling through the material it secures. In compaction equipment like vibratory plate compactors and tandem rollers — where the entire machine operates under continuous vibration — washers play a critical role in keeping bolted joints tight and protecting housing surfaces from fretting wear. When a washer is missing, undersized, or worn flat, the fastener loses clamping integrity, which can allow components to work loose during operation and accelerate wear on surrounding hardware.

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.