Wacker Neuson 5000119329 O-Ring 85.32 X 3.53-70 Shore

The Wacker Neuson 5000119329 is a genuine OEM O-Ring designed for the RT and RTx series remote-controlled vibratory trench rollers, including the RT56-SC, RT56-SC2, RT82-SC, RT82-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, and RTKx-SC3 model families. As a direct OEM part, the part is produced to the exact material composition and dimensional tolerances required by Wacker Neuson for these machines. This O-Ring fits an extensive range of RT-series trench roller configurations across multiple production runs, making it a go-to seal replacement for fleet operators and service technicians alike. Always confirm your machine's model and serial number against the fitment list before ordering.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring the correct compression and sealing performance required for hydraulic or fluid system integrity on RT-series trench rollers.
• Drop-In Replacement — Sized and profiled to seat directly into the original groove without modification, maintaining the correct cross-section and outside diameter for a proper seal.
• Broad RT-Series Compatibility — Fits RT56-SC, RT56-SC2, RT82-SC, RT82-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, and RTKx-SC3 trench rollers, including EU variants and Compatec-equipped models.
• Prevents Fluid Loss and Contamination — A properly functioning O-Ring keeps hydraulic fluid contained and external contaminants out; a failed or worn O-Ring leads to leaks, pressure loss, and potential damage to hydraulic components.
• Hydraulic System Safety — On remote-controlled trench rollers, hydraulic circuit integrity directly affects machine control response; a compromised seal can result in unpredictable machine behavior, making timely O-Ring replacement a safety-relevant service task.

An O-Ring is a circular elastomeric seal used throughout hydraulic and fluid systems to prevent leakage between mating components such as fittings, valve bodies, cylinders, and pump housings. On remote-controlled vibratory trench rollers like the RT and RTx series, these seals are critical to maintaining hydraulic pressure for propulsion, steering, and vibration systems. When an O-Ring degrades, cracks, or is displaced, fluid can escape the circuit, leading to reduced system pressure, visible leaks, and potential component wear that compounds quickly 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.