Wacker Neuson 5000072029 Grease Retainer Flange

The Wacker Neuson is a genuine OEM Grease Retainer Flange designed for the RS800 series single drum vibratory rollers, including the RS800A, RSS800A, RS800H, RS800V, and RS800 models. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is a direct-fit replacement that installs in the same position as the original, with no rework or adaptation needed to the surrounding assembly. If your roller is showing signs of grease leakage or bearing contamination around the drum drive, replacing the Grease Retainer Flange is an essential first step in restoring proper lubrication retention.

Key Features

• OEM Sealing Material and Geometry — Manufactured to the original compression and dimensional tolerances, ensuring consistent grease retention across the full operating range of the drum drive assembly.
• Direct-Fit Replacement — Matches the original flange profile and bolt pattern for the RS800 drum assembly, dropping into place without modification to adjacent components.
• Broad RS800 Series Compatibility — Fits RS800A, RSS800A, RS800H, RS800V, and RS800 (without engine) single drum vibratory rollers, covering the core walk-behind roller lineup.
• Protects Drum Bearings from Contamination — A properly seated grease retainer flange keeps lubricant where it belongs and blocks dirt, water, and debris from reaching the drum bearings — preventing premature bearing failure.
• Genuine Wacker Neuson OEM Part — Part number 5000072029 is an authorized Wacker Neuson replacement, traceable to the original equipment specification for the RS800 roller family.

The grease retainer flange forms a sealed boundary within the drum drive assembly, holding lubricating grease against the bearing surfaces while preventing external contaminants from entering. When this flange wears, cracks, or loses its seating, grease migrates out of the bearing cavity and contaminants migrate in — accelerating wear on the drum bearings and potentially causing unplanned downtime and costly secondary damage. Replacing a worn 5000072029 Grease Retainer Flange promptly is one of the most cost-effective ways to extend the service life of the drum drive system on your RS800 series roller.

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.

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