Wacker Neuson 5100012863 Seal

The Wacker Neuson Seal is a genuine OEM seal designed for the full RD and RC series tandem roller lineup, including the RD18-80, RD18-100, RD24-100, RD27-120, RD40-130, RD45-140, RC50, and RC70 families. As a factory-authorized component, this seal is manufactured to the same exacting material and dimensional standards as the original part your machine left the factory with. It provides correct fit across a wide range of model variants including standard, C, O, US, SE, DPF, and.3-suffix configurations. If you are servicing any of the covered Wacker Neuson tandem rollers, verifying part number against your machine's serial number and model designation is the surest way to confirm compatibility before ordering.

Key Features

• OEM-Grade Sealing Material — Manufactured to Wacker Neuson's specified compound and compression tolerances, ensuring the seal maintains integrity under the pressure and temperature cycling typical of vibratory roller operation.
• Drop-In Installation — Engineered to the same dimensional profile as the original, so it seats correctly in the existing housing without modification to surrounding components.
• Broad RD and RC Series Coverage — Fits a wide range of Wacker Neuson tandem rollers across the RD18, RD24, RD27, RD40, RD45, RC50, and RC70 families, including standard, canopy, open-ROPS, US-market, DPF, and generation-3 variants.
• Prevents Fluid Loss and Contamination — A correctly functioning seal keeps hydraulic or lubricating fluid contained within its circuit while blocking dirt, water, and debris from entering — a worn or cracked seal leads to fluid leakage, accelerated wear of adjoining components, and potential system failure.
• Genuine OEM Part — Sourced directly through the Wacker Neuson authorized parts network, so you receive the same component used in original assembly — not a generic approximation.

A seal serves as a barrier between two mating surfaces or around a rotating shaft, preventing fluid from escaping a pressurized system and stopping external contaminants from entering. In vibratory tandem rollers like the Wacker Neuson RD and RC series, seals are critical to keeping hydraulic circuits, drum drive systems, and bearing housings operating cleanly and efficiently. When a seal deteriorates — through age, heat cycling, or mechanical wear — it can allow fluid to weep or leak outward while letting dirt and moisture work inward, leading to accelerated component wear and the potential for more serious mechanical damage if left unaddressed.

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.