The Wacker Neuson Coupling Kit is a genuine OEM component designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers. Sourced directly from Wacker Neuson, this kit delivers the exact specifications required to restore proper drivetrain coupling function on your machine. It is confirmed compatible across multiple configurations of the RD27-100 and RD27-120 series. Having the correct OEM kit on hand keeps your roller operating as intended and avoids extended work stoppages on compaction projects.
Key Features
- Genuine OEM Coupling Integrity — Manufactured to Wacker Neuson's original coupling tolerances, ensuring proper torque transfer and secure mechanical engagement without slippage or misalignment.
- Direct-Fit Replacement — Designed as a drop-in kit for the RD27 platform, matching the original mounting interface and component dimensions for a straightforward swap.
- RD27 Series Compatibility — Verified fitment across RD27-100 and RD27-120 hydrostatic vibratory roller configurations, covering multiple machine numbers within both model lines.
- Sustained Drivetrain Performance — A worn or failed coupling disrupts power transmission between the hydrostatic drive and the drum or axle, causing erratic movement or loss of drive entirely. This kit restores full, consistent propulsion.
- Complete Kit Format — Supplied as a kit with all necessary coupling components included, so you have everything required to complete the repair in a single order.
A coupling is a mechanical connector that links two rotating shafts or drive components, transmitting torque while accommodating minor misalignment and absorbing vibration. On a hydrostatic vibratory roller like the RD27 series, the coupling plays a critical role in transferring power from the hydrostatic drive system to the drum or travel drive, keeping propulsion smooth and consistent. When a coupling wears, cracks, or fails, the machine may exhibit vibration, jerky movement, loss of drive, or unusual noise — all of which can halt compaction operations and accelerate wear on surrounding drivetrain components.
Part Details
| Part Number | 5000162234 |
|---|---|
| Old Part Number | 0162234 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coupling Kit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000009469, 5000620038 |
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.
