Wacker Neuson 5000025364 Internal Retaining Ring 2.437 X .078

The Wacker Neuson is a genuine OEM Internal Retaining Ring 2.437 X.078 designed for VP and BPS series single-direction vibratory plate compactors. This ring is a direct OEM replacement sourced through Wacker Neuson's authorized parts program, ensuring the correct dimensional specification for the application. Confirmed fitment spans a wide range of VP-family plates including the VPY1740, VPY1750, VPR1330, VPA1740, VPA1750, VPA1340, VPA1350W, VPG165A, VPG170A, VPX1740, VPX1750, and the BPS 2550A.

Key Features

• Correct OEM Dimensional Specification — Manufactured to the exact 2.437 x .078 inch profile required for proper groove seating and retention force in the compactor's rotating assembly.
• Drop-In Ring Replacement — Sized to seat directly into the existing internal groove without machining or modification to the bore.
• Broad VP and BPS Series Coverage — Fits VPY, VPA, VPR, VPG, and VPX model variants, as well as the BPS 2550A single-direction vibratory plate.
• Maintains Shaft and Bearing Retention — A correctly seated retaining ring holds rotating components securely in position; a worn or missing ring allows axial movement that leads to accelerated bearing wear and vibration loss.
• Genuine Wacker Neuson OEM Part — Supplied as an authorized OEM component, matching the original hardware specification used in Wacker Neuson assembly.

An internal retaining ring is a precision-stamped fastener that snaps into a machined groove on the inside of a bore to lock a shaft, bearing, or rotating component in its axial position. In a vibratory plate compactor, this ring prevents lateral movement within the eccentric assembly — the system responsible for generating the compaction force. When the ring becomes worn, distorted, or dislodged, the retained component can shift out of position, causing uneven vibration output, increased wear on adjacent bearings, and potential damage to the exciter housing. Replacing a failed retaining ring promptly restores the mechanical integrity of the assembly and protects the surrounding components from secondary damage.

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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