Wacker Neuson 5000034236 Eccentric Drive Weight, 2.0 Mm

The Wacker Neuson is a genuine OEM Eccentric Drive Weight, 2.0 Mm designed for the AR series external concrete vibrators, including the AR 51, AR 52, AR 53, AR 54, AR 61, AR 62, AR 63, AR 64, AR 41, AR 42, AR 43, AR 44 families, as well as the AP1840e, AP1840we, AP1850e, and AP1850we battery-powered vibratory plates. As a direct Wacker Neuson OEM component, part is manufactured to the same specification as the original, ensuring consistent vibration output across the wide range of AR series models it serves. This weight is a critical balancing component within the eccentric assembly, and using the correct 2.0 Mm specification is essential for maintaining proper centrifugal force and vibration frequency. Confirm your model number before ordering — this part fits an extensive range of AR series variants across multiple voltage and frequency configurations.

Key Features

• Correct Eccentric Mass Specification — Manufactured at the precise 2.0 Mm eccentric weight specification required to maintain the designed centrifugal force output of your AR series vibrator.
• Genuine OEM Component — Sourced directly from Wacker Neuson, this part meets the same material and dimensional tolerances as the weight installed at the factory, ensuring consistent vibration amplitude.
• Broad AR Series Compatibility — Fits a wide range of AR 41, AR 42, AR 43, AR 44, AR 51, AR 52, AR 53, AR 54, AR 61, AR 62, AR 63, and AR 64 external vibrators across multiple voltage and frequency configurations, as well as select AP series battery-powered vibratory plates.
• Restores Proper Vibration Output — A worn, damaged, or incorrect eccentric weight causes uneven vibration, reduced concrete consolidation, and accelerated bearing wear; replacing with 5000034236 restores balanced, consistent operation.
• Direct Replacement Fit — Installs into the eccentric assembly using the same mounting interface as the original, with no machining or adaptation needed.

The eccentric drive weight is the component within an external vibrator's rotating assembly that generates centrifugal force as the motor spins. By sitting offset from the rotational centerline, it creates the imbalance that produces the vibration transmitted into formwork or concrete. The mass and offset distance of this weight directly determine the vibration amplitude and intensity the unit delivers — too little mass and the vibrator underperforms, failing to consolidate concrete properly; too much or an incorrect weight disrupts the designed frequency balance and overloads bearings. When this weight is worn, cracked, or replaced with an incorrect specification, the entire vibration output of the unit is compromised, making it one of the most performance-critical components inside the eccentric assembly.

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.