Wacker Neuson 5100011761 Sealing Ring

The Wacker Neuson Sealing Ring is a genuine OEM sealing ring designed for the RD18, RD24, RD27, RD28 Tandem Roller series and the RC50, RC70 Single Drum Soil Compactor series. Sourced directly from Wacker Neuson, this part carries the same fit, form, and function specifications as the original component installed at the factory. Fitment spans a broad range of configurations including standard, C, O, DPF, and electric variants across both the RD and RC machine families, making one of the most widely applicable sealing components in the Wacker Neuson compaction lineup.

Key Features

• Genuine OEM Sealing Performance — Manufactured to Wacker Neuson's exact material and compression specifications, ensuring the sealing ring maintains the fluid or pressure boundary it was engineered to protect.
• Direct Drop-In Replacement — Matches the original profile and dimensions so it seats correctly without rework, trimming, or adaptation during installation.
• Broad Compaction Equipment Fitment — Compatible with RD18, RD24, RD27, RD28 Tandem Rollers and RC50, RC70 Single Drum Soil Compactors across standard, C, O, DPF, electric, and US-market variants.
• Protects Critical System Integrity — A properly functioning sealing ring prevents fluid ingress or leakage in the hydraulic or drivetrain circuit, keeping the machine performing consistently under compaction loads.
• Leak Prevention Under Operating Pressure — Worn or degraded sealing rings allow fluid bypass that can lead to pressure loss, system contamination, and accelerated wear on surrounding components — replacing at the first sign of failure limits collateral damage.

A sealing ring creates a fluid-tight or pressure-tight barrier between mating components within a hydraulic or mechanical assembly. Its role is to prevent fluid from escaping past joint faces, threaded connections, or moving interfaces, maintaining the pressure levels that drive the machine's operating functions. When a sealing ring deteriorates — through heat cycling, compression set, or chemical degradation — it loses its ability to hold that barrier, resulting in leaks, pressure drop, or contamination that can compromise the performance of the wider system.

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.