Wacker Neuson 5000077392 Shaft Seal 25 X 41.24 X 7

The Wacker Neuson Shaft Seal 25 X 41.24 X 7 is a genuine OEM seal designed for a wide range of Wacker Neuson vibratory plate compactors and floor saws, including the VP1135R, VP1550R, WP1550RW, VP50H, VP60H, AP1550R, VP2050R, BFS 130R, BFS 130RM, BFS18D, and related variants. As a direct factory replacement, part meets the original engineering specifications set for these machines, ensuring a correct, trouble-free installation. This seal is sourced directly from Wacker Neuson, so you can be confident it matches the exact dimensions — 25 x 41.24 x 7 mm — required by the application. Whether you're servicing a vibratory plate on a compaction job or returning a floor saw to service, this genuine OEM shaft seal keeps fluid contained and the drivetrain protected.

Key Features

• Genuine OEM Sealing Material: — Manufactured to Wacker Neuson's original compound and durometer specification, delivering the compression retention needed to prevent fluid bypass under rotational load.
• Exact Dimensional Match: — At 25 x 41.24 x 7 mm, part 5000077392 seats correctly in the housing bore without shimming or modification, maintaining the designed interference fit.
• Broad Cross-Family Fitment: — Confirmed for VP, WP, AP vibratory plate compactor series and BFS floor saw series, covering a large portion of the Wacker Neuson single-direction compaction and cutting equipment range.
• Protects Drivetrain Integrity: — A functioning shaft seal keeps lubricant in and contaminants out; a worn or cracked seal allows oil loss and abrasive ingress that accelerates bearing and shaft wear.
• Fluid Containment for Fuel-System Adjacent Applications: — On floor saw and pump-equipped models in this fitment list, a correctly seated shaft seal prevents fluid migration that could create fire or slip hazards during operation.

A shaft seal is a precision-formed ring that creates a dynamic barrier between a rotating shaft and its stationary housing, retaining lubricating oil on the inboard side while blocking dirt, water, and debris from entering. In vibratory plate compactors, the shaft seal supports the exciter unit by keeping gear oil within the eccentric weight housing, ensuring consistent vibration output and preventing premature wear of internal rotating components. In floor saws, the same sealing function protects the blade shaft or drive assembly. When a shaft seal fails — typically through hardening, cracking, or lip wear — oil leaks out, contaminants work in, and the downstream bearings and shafts degrade rapidly, often turning a low-cost seal replacement into 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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