The Wacker Neuson 5100031428 Bearing is a genuine OEM bearing designed for the BV50A-H Backpack Vibrator. Sourced directly from Wacker Neuson, this is the same bearing specified for original production, ensuring dimensional accuracy and material grade that meets the demands of continuous concrete vibration work. If you are restoring a BV50A-H to full working condition, this is the correct part to use.
Key Features
- Precision-Grade OEM Construction — Manufactured to the exact load rating and dimensional tolerances required for the high-speed rotating assembly inside the BV50A-H Backpack Vibrator.
- Drop-In OEM Replacement — Fits directly into the BV50A-H bearing seat without modification, making installation straightforward for experienced technicians.
- Confirmed Fitment — Verified for the BV50A-H Backpack Vibrator, so you can order with confidence that this is the right bearing for your unit.
- Restores Smooth, Vibration-True Operation — A worn or failed bearing causes erratic vibrator head performance, increased noise, and heat buildup. Replacing it with the correct OEM part brings the unit back to consistent output.
- Genuine Wacker Neuson Part — Part number 5100031428 is an authentic OEM component, not a generic substitute, carrying the material and quality standards Wacker Neuson specifies for this application.
The bearing in a backpack vibrator supports the high-speed rotating eccentric shaft that generates the vibration transmitted to the concrete through the attached head hose and poker. Because the shaft spins at very high RPM under continuous load, the bearing must maintain precise alignment and resist both radial and axial forces throughout its service life. When this bearing wears or fails, operators will notice increased vibration at the handle, unusual noise from the power unit, reduced vibrator head output, or complete seizure — all of which signal that the bearing needs immediate replacement to prevent further damage to surrounding components.
Part Details
| Part Number | 5100031428 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BV50A-H Backpack Vibrator | BV50A-H | 5200016908 |
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.
