The Wacker Neuson Shaft Bearing Kit is a genuine OEM component designed for the RD7, RD12, RD16, and CB14B series vibratory rollers. As a direct-from-manufacturer assembly, this kit matches the original tolerances and specifications of the bearing arrangement it replaces, ensuring the shaft runs true and the compaction system operates as intended. Verified fitment spans a wide range of Wacker Neuson tandem and double drum roller models, including the RD16-90, RD12A-90, RD12-90, RD7H-ES, RD7H-S, CB14B-900, and CB14B-1000 series.
Key Features
- OEM-Precision Tolerancing — Manufactured to the exact bearing geometry and load ratings specified for these roller drivetrains, ensuring correct shaft alignment and minimal play.
- Complete Kit Format — Supplied as a full shaft bearing kit so all mating components are replaced together, eliminating the risk of mismatched wear between old and new parts.
- Broad Roller Series Fitment — Confirmed for RD7, RD12, RD16, and CB14B series models, covering tandem rollers, hydrostatic vibratory rollers, and soil and asphalt compaction machines.
- Sustained Compaction Output — A correctly functioning shaft bearing maintains drum concentricity and vibration transfer; worn bearings cause irregular compaction patterns, increased vibration noise, and accelerated drivetrain wear.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so you receive the same assembly installed on the production line — not an approximation.
The shaft bearing kit supports the rotating shaft assembly within the drum drive system of a vibratory roller. Bearings in this position carry the radial and axial loads generated by continuous drum rotation and vibration, allowing the shaft to spin freely while transferring compaction force to the ground. When these bearings wear or fail, operators typically notice increased mechanical noise, irregular drum movement, or vibration transmitted into the frame rather than the ground — all signs that the kit needs replacement to restore full compaction efficiency.
Part Details
| Part Number | 5000183378 |
|---|---|
| Old Part Number | 0183378 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Bearing Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
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.
