Wacker Neuson 5002003023 Retaining Ring

The Wacker Neuson 5002003023 is a genuine OEM Retaining Ring designed for the BS-series gasoline vibratory rammer lineup, including the BS50-2, BS60-2, and BS70-2 families. As a genuine Wacker Neuson OEM component, it is manufactured to the exact tolerances and material specifications required for proper function in these machines. This part covers an extensive range of BS-series rammer configurations, including standard, plus, and fuel-injected variants across multiple production runs. Confirm your machine's model number before ordering to ensure a correct match.

Key Features

• Genuine OEM Retention Integrity — Manufactured to Wacker Neuson's exact snap-fit tolerances, ensuring the ring seats and holds correctly in the bore or shaft groove without distortion or premature release.
• Direct-Fit Replacement — Engineered to drop into the same groove geometry as the original, so installation follows the standard service procedure without modification to surrounding components.
• Broad BS-Series Coverage — Compatible with a wide range of BS50-2, BS50-2i, BS50-2plus, BS60-2, BS60-2i, BS62-2, BS65-V, BS68-2, BS70-2, BS70-2i, and BS70-2plus rammer variants, as well as select MS-series and AP2560E units.
• Secure Component Retention — A correctly installed retaining ring keeps shafts, pins, and bearings positively located under the high-impact, cyclical loads generated by vibratory rammer operation. A worn or missing ring allows lateral movement that accelerates wear on adjacent components.
• Genuine Part Assurance — Sourced directly from Wacker Neuson, this ring meets the same material hardness and dimensional requirements as the part it replaces, providing confidence in long-term serviceability.

A retaining ring is a fastening component that clips into a machined groove on a shaft or inside a bore to hold an adjacent part — such as a bearing, gear, or pin — firmly in position. In a vibratory rammer like the Wacker Neuson BS series, internal components are subjected to constant, high-frequency impact forces, making positive axial retention critical. When a retaining ring fails, becomes deformed, or is lost during service, the components it was holding can shift, leading to accelerated wear, noise, and eventual damage to surrounding parts. Replacing a worn or damaged retaining ring promptly during routine maintenance or a rebuild keeps the drivetrain and exciter assembly operating as designed.

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.