Wacker Neuson 5100047184 Retaining Ring

The Wacker Neuson Retaining Ring is a genuine OEM retaining ring designed for the DPU5247, DPU5260, DPU5275, DPU6260, and DPU6275 series vibration plates, as well as the BPU5260 and BPU6275 series. As a direct Wacker Neuson OEM part, is manufactured to the same specification as the original component installed at the factory — no guesswork on fit or function. This retaining ring covers an extensive range of DPU and BPU model variants, including H, He, Heh, Hehp, Hehcb+, Hehcpb+, and US-market configurations, making it the correct choice for a wide cross-section of Wacker Neuson reversible and forward-moving plate compactors. Order with confidence knowing you are installing the exact part this machine was built around.

Key Features

• Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's original groove-depth and diameter tolerances, ensuring the ring seats fully and retains its mating component without play or premature ejection.
• Drop-In Installation — Engineered to the same profile as the original, so the ring installs directly into the existing groove with standard snap-ring pliers — no machining or adaptation needed.
• Broad DPU and BPU Series Coverage — A single part number covers DPU5247, DPU5260, DPU5275, DPU6260, and DPU6275 variants alongside BPU5260 and BPU6275 models, consolidating your parts inventory across multiple machines.
• Secures Critical Rotating Components — A correctly fitted retaining ring keeps shafts, bearings, and eccentric assemblies properly located; a worn or missing ring allows axial movement that accelerates wear throughout the drivetrain.
• Authorized Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, carrying the full OEM part number 5100047184 for straightforward verification against your machine's parts manual.

A retaining ring — also known as a snap ring or circlip — is a fastening device that seats into a machined groove on a shaft or inside a bore to prevent axial movement of an assembled component. On Wacker Neuson plate compactors, retaining rings are used throughout the exciter housing and drive assemblies to keep bearings, gears, and rotating weights correctly positioned under the high-vibration loads these machines generate. When a retaining ring cracks, deforms, or is dislodged, the component it secures can shift out of position, leading to accelerated bearing wear, increased vibration, and potential drivetrain damage that can take a machine out of service entirely.

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.