The Wacker Neuson Trunion Bearing Kit is a genuine OEM component designed for the RD7H, RD11, RD12A, RD12, RD16-90, and RD16-100 series tandem vibratory rollers. As a factory-sourced assembly, this kit delivers the precise tolerancing required for smooth drum articulation and consistent compaction performance across the full range of compatible machines. It fits a broad lineup of double drum roller configurations — including hydrostatic, foldable ROPS, and walk-behind variants — making it a versatile stock item for fleet maintenance. Use part number when ordering to confirm you're getting the correct Wacker Neuson kit for your machine.
Key Features
- OEM-Grade Bearing Tolerancing — Manufactured to Wacker Neuson's original specifications, ensuring the bearing components seat correctly within the trunion housing without play or misalignment.
- Direct Kit Replacement — Supplied as a complete kit so all bearing components are replaced together in a single service event, eliminating mismatched wear between old and new parts.
- Broad Roller Series Coverage — Confirmed fitment across RD7H, RD11A/V/AEC, RD12/RD12A, RD16-90, and RD16-100 double drum vibratory rollers, including hydrostatic and ROPS variants.
- Sustained Drum Articulation — A correctly functioning trunion bearing allows the roller drums to pivot freely during compaction passes; worn bearings cause uneven drum contact, vibration loss, and accelerated structural wear.
- Genuine Wacker Neuson Part — Sourced directly through the Wacker Neuson OEM supply chain, so material grade, geometry, and load rating match the original component exactly.
The trunion bearing is the pivoting support that connects the drum assembly to the roller frame, allowing each drum to articulate independently as the machine travels over uneven ground. It carries both the rotational and lateral loads generated during compaction, keeping the drum aligned and in consistent contact with the surface. When trunion bearings wear or fail, operators typically notice increased vibration, irregular drum movement, or audible knocking — all of which reduce compaction efficiency and can lead to more extensive drivetrain damage if left unaddressed.
Part Details
| Part Number | 5000183382 |
|---|---|
| Old Part Number | 0183382 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Trunion 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 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11AEC | 5000007695 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11A | 5000007693 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
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.
Wacker Neuson
Wacker Neuson Part # 5100068688 - Trunion bearing kit - Genuine OEM Part
