Wacker Neuson 5100039035 Ring Seal

The Wacker Neuson Ring Seal is a genuine OEM component designed for a wide range of Wacker Neuson vibratory plate compactors, floor saws, and reversible plate compactors. This includes VP-series and WP-series single-direction vibratory plates, BPU2540A reversible plate compactors, BPS-series plates, and BFS735 floor saws. As a factory-sourced part, the meets the original design tolerances and material specifications required to maintain a proper seal in service. Confirm your machine's model number against the fitment list before ordering to ensure a direct match.

Key Features

• Genuine OEM Sealing Material — Sourced directly from Wacker Neuson, this ring seal is manufactured to the original elastomer and dimensional spec, ensuring correct compression and sealing force in your machine's assembly.
• Direct Drop-In Replacement — Engineered to seat into the same groove geometry as the original, the 5100039035 installs without modification to mating components or housing bores.
• Broad Cross-Family Fitment — Compatible with VP1340, VP1550, and VP2050 series vibratory plates; WP1540 and WP1550 series plates; BPS1550 and BPS2050 series plates; BPU2540A reversible compactors; and BFS735 floor saws.
• Leak Prevention Under Load — A correctly seated ring seal maintains fluid or pressure containment during operation. A worn or damaged seal allows fluid ingress or loss that can accelerate internal wear and lead to unplanned repairs.
• Fluid System Integrity — On fuel and hydraulic-adjacent assemblies, a compromised seal can create fire or fluid-injection hazards. Using the correct OEM ring seal ensures the interface holds to its original pressure rating.

A ring seal is a precision-formed loop of elastomeric material used to create a leak-proof interface between two mating components — typically between a housing, port, or shaft and its bore or fitting. It works by deforming slightly under compression when the assembly is torqued together, filling microscopic surface irregularities to prevent fluid, air, or debris from passing through. When a ring seal hardens, cracks, or deforms permanently from heat or age, it loses its ability to maintain that compression interface — leading to leaks, contamination of internal assemblies, or pressure loss that degrades machine performance. Replacing a failed ring seal promptly with the correct OEM part restores the original sealing integrity and prevents secondary damage to surrounding components.

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.