Wacker Neuson 5000124791 Internal Vibrator Rebuild Set

The Wacker Neuson Internal Vibrator Rebuild Set is a genuine OEM rebuild set designed for the IREN 57k and IREN 57k GV internal concrete vibrators. As a direct OEM part sourced through Wacker Neuson's authorized supply chain, this rebuild set delivers the same specifications as the original components installed at the factory. It covers the IREN 57k short-head vibrator and the IREN 57k GV variant, making it a straightforward solution for restoring a worn or underperforming vibrator head back to operating condition.

Key Features

• Genuine OEM Internal Components — Each piece in the set is manufactured to the exact tolerances required for consistent eccentric weight rotation and correct vibration output in the IREN 57k platform.
• Complete Rebuild in One Kit — All necessary internal components are packaged together, so technicians can fully rebuild the vibrator head without sourcing individual pieces separately.
• Fits IREN 57k and IREN 57k GV Models — Confirmed fitment for both the standard short-head IREN 57k and the IREN 57k GV variant, covering the most common 57 mm head configurations in the Wacker Neuson internal vibrator lineup.
• Restores Full Vibration Amplitude — Worn internal components cause a noticeable drop in vibration frequency and amplitude; this rebuild set returns the head to its specified output so concrete is properly consolidated without voids.
• Electrical Safety Compliance — The IREN 57k GV is a ground-fault protected vibrator; rebuilding with genuine OEM internal components ensures the protective system continues to function as intended after servicing.

The internal vibrator head houses the eccentric weight, bearings, and shaft assembly that generate the high-frequency vibration needed to consolidate fresh concrete. As the vibrator needle is inserted into a concrete pour, these components spin at high speed to eliminate air pockets and ensure a dense, uniform slab or structural element. When the internal components wear — through normal use, impact damage, or running in abrasive aggregate — vibration output drops, consolidation becomes uneven, and the head may become noisy or seize entirely. Rebuilding the head with a complete set like the 5000124791 restores correct vibration characteristics and extends the service life of the vibrator body without requiring full head replacement.

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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