Wacker Neuson 5000110874 Retaining Ring

The Wacker Neuson is a genuine OEM Retaining Ring designed for a wide range of Wacker Neuson trash pumps and portable generators, including the PTS4V, PT2V, PT3V, GPS9700, GPS8500, GS8.5V, GS9.7V, WP1550V, WP1550VW, and VPG165V series. As a factory-sourced component, the is manufactured to the exact specifications required to maintain proper assembly integrity across all listed equipment families. Sourced directly from Wacker Neuson, this retaining ring delivers the fitment accuracy that keeps critical rotating and stationary components securely seated during operation.

Key Features

• Exact OEM Specification: — Manufactured to Wacker Neuson's precise dimensional tolerances, ensuring the ring seats and retains correctly without play or gap.
• Drop-In Replacement: — Engineered to match the original groove geometry and ring profile for straightforward installation into the existing assembly bore or shaft.
• Broad Cross-Family Fitment: — Verified for use across PTS4V and PT-series trash pumps, GPS and GS-series portable generators, and WP/VPG vibratory plate compactors.
• Prevents Component Migration: — A correctly seated retaining ring keeps bearings, shafts, and rotating assemblies properly located — a failed or worn ring can allow axial movement that accelerates wear on adjacent components.
• Genuine Wacker Neuson Part: — Supplied as an authorized OEM component, meaning the material grade and ring geometry match what was installed at the factory.

A retaining ring — sometimes called a snap ring or circlip — is a fastening component that fits into a machined groove on a shaft or inside a bore to hold an assembly in its correct axial position. In pumps and generators, retaining rings are commonly used to secure bearings, impellers, and other rotating parts against lateral movement during operation. When a retaining ring becomes deformed, corroded, or loses its spring tension, the components it holds can shift position, causing abnormal wear, vibration, or outright mechanical failure of the assembly it supports.

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.