Wacker Neuson 5000098454 Washer

The Wacker Neuson Washer is a genuine OEM component designed for the RD7 and RD10 walk-behind tandem rollers and a wide range of DPU series reversible vibratory plate compactors, including the DPU 4045H, DPU 4545H, DPU 5045H, DPU 5545H, DPU 6055, and DPU 6555H families. As a genuine Wacker Neuson OEM part, the is manufactured to the exact specifications used in original production, ensuring a direct, correct-fit replacement. This washer is one of those small but critical hardware components that supports proper load distribution, fastener retention, and surface protection across multiple assemblies in these machines. Confirm your model number before ordering — this part covers an extensive fitment range across both the RD roller and DPU compactor families.

Key Features

• Genuine OEM Material and Dimensional Accuracy — manufactured to the exact thickness, bore diameter, and material grade specified for Wacker Neuson production, ensuring correct load-bearing performance across every fastener application it serves.
• Direct Hardware Replacement — drops into position as a direct swap with no reworking of mating surfaces or fastener stacks; seats correctly against original hardware geometry in both roller and vibratory plate assemblies.
• Broad Fitment Across Two Major Equipment Families — compatible with RD7 and RD10 walk-behind tandem rollers and DPU 4045H through DPU 6555H reversible vibratory plate compactors, making it a high-utility stocking part for fleets running mixed Wacker Neuson equipment.
• Protects Mating Surfaces Under Load and Vibration — in high-vibration compaction equipment, a correctly spec'd washer distributes clamp load evenly and prevents fastener pull-through, surface galling, and loosening during operation.
• Sourced Direct from Wacker Neuson — supplied under the original Wacker Neuson part number 5000098454, so you can cross-reference against your machine's parts manual with confidence.

A washer functions as a load-distribution interface between a fastener — such as a bolt or nut — and the surface it bears against. In compaction equipment and tandem rollers, where vibration forces are constant and intense, even a small washer plays an important role in keeping fastener assemblies tight and protecting softer or precision-machined surfaces from damage. When a washer is missing, deformed, or worn, fasteners can work loose, mating surfaces can become damaged, and structural or mechanical integrity can be compromised over time. Replacing a worn or damaged washer with the correct OEM part restores the assembly to its designed clamping specification.

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.