Wacker Neuson 5000078719 Radial Ball Bearing 6304

The Wacker Neuson is a genuine OEM Radial Ball Bearing 6304 designed for Wacker Neuson internal concrete vibrator drives and vibrator heads, including the A5000/160, A5000/160B, L5000/225, M2500/120, M2500/230, and H65 series. As a factory-sourced component, part meets the original engineering tolerances required to keep these vibrator units running smoothly under continuous jobsite load. Fitment spans both ISO and ANSI configurations across the A5000 and L5000 families, as well as M2500 drive units in US, EU, and GB variants. Confirming your model number before ordering ensures a correct match and a straightforward swap-in.

Key Features

• OEM-Grade Bearing Tolerancing — Manufactured to the original radial load and rotational speed specifications required by Wacker Neuson vibrator drives, ensuring consistent shaft support without premature wear.
• Direct Drop-In Replacement — The 6304 bearing designation matches the original housing bore and shaft diameter, installing directly into the drive unit without modification.
• Broad Vibrator Family Coverage — Fits A5000/160, A5000/160B, L5000/225, M2500/120, M2500/230, and H65 vibrator heads across ISO, ANSI, US, EU, and GB configurations.
• Supports Full Vibrator Output — A correctly fitted radial ball bearing maintains proper shaft alignment and rotation, allowing the vibrator to deliver its rated frequency and amplitude into the concrete.
• Genuine Wacker Neuson OEM Part — Sourced directly from Wacker Neuson, part number 5000078719 carries the same specification as the bearing installed at the factory.

A radial ball bearing supports the rotating shaft inside a concrete vibrator drive unit, carrying the radial loads generated by continuous high-frequency operation. It keeps the shaft centered within the housing so the vibrator head can deliver consistent compaction energy into the concrete without wobble or friction loss. When this bearing wears or fails, the result is increased vibration noise, shaft play, reduced vibration output, and accelerated damage to surrounding drive components — making timely replacement critical to maintaining effective concrete consolidation.

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.