Wacker Neuson 5002001813 Retaining Ring 19 X 1.2

The Wacker Neuson Retaining Ring 19 X 1.2 is a genuine OEM component designed for the BFS and BFSX Floor Saw series as well as the RS800 Single Drum Vibratory Roller series. Sourced directly from Wacker Neuson, this retaining ring matches the exact dimensions and material specification of the original part — 19 mm diameter, 1.2 mm groove width — ensuring a drop-in fit with no guesswork. It is compatible across a wide range of models including the BFS12, BFS16, BFS18, BFS20, BFSX series floor saws, MFS14, MFS12, and RS800, RS800A, RSS800A, RS800H, and RS800V rollers. Keeping the correct retaining ring in place is a small detail that protects the integrity of the entire shaft assembly, making this a smart stocking part for any service operation running Wacker Neuson equipment.

Key Features

• OEM-Matched Groove Dimensions — Manufactured to the exact 19 mm diameter and 1.2 mm groove specification, ensuring the ring seats securely and holds shaft components firmly in position.
• Direct Snap-In Replacement — Installs into the existing groove without modification, using standard retaining ring pliers for fast, straightforward service.
• Broad Cross-Series Compatibility — Fits BFS, BFSX, and MFS floor saw models as well as RS800-series single drum vibratory rollers, making it a versatile part for mixed Wacker Neuson fleets.
• Prevents Shaft Component Migration — A correctly seated retaining ring keeps bearings, gears, and rotating components properly located on the shaft, preventing premature wear and unplanned disassembly.
• Genuine Wacker Neuson OEM Part — Supplied as an authorized OEM replacement under part number 5002001813, providing confidence that the material grade and dimensional tolerances meet the original design intent.

A retaining ring — also called a circlip or snap ring — is a fastening component that seats into a machined groove on a shaft or inside a bore to axially locate and retain adjacent components such as bearings, bushings, or gears. It prevents lateral movement along the shaft without the need for threaded fasteners, keeping the assembly compact and serviceable. When a retaining ring is worn, deformed, or missing, the components it secures can shift under load, accelerating wear on mating parts and ultimately leading to shaft or bearing failure that requires a far more involved repair.

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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