The Wacker Neuson Swivel Kit is a genuine OEM component designed for the RD16-90, RD16-100, RD12A-90, and RD12-90 series vibratory tandem rollers. As a direct factory replacement, this kit includes the components needed to restore proper hydraulic swivel function and is sourced to the same specifications as the original assembly. Confirmed fitment spans multiple RD-series configurations, including solid ROPS and foldable ROPS variants, making it a versatile service part across the RD roller lineup.
Key Features
- Genuine OEM Swivel Integrity — Manufactured to Wacker Neuson's original tolerances, ensuring internal sealing surfaces and port alignments match the hydraulic circuit requirements of these rollers exactly.
- Drop-In Replacement Assembly — Supplied as a complete kit with matched components that install directly into the existing swivel mount without sourcing individual pieces separately.
- Broad RD-Series Fitment — Compatible with RD16-90, RD16-100, RD12A-90, and RD12-90 tandem rollers across both solid ROPS and foldable ROPS configurations.
- Restores Full Drum Drive Response — A worn or leaking swivel disrupts hydraulic flow to the drum drive circuit, causing erratic propulsion or loss of drive; this kit brings that function back to spec.
- Hydraulic System Safety — Internal swivel failure can result in uncontrolled pressure loss or drum drive malfunction on grade; replacing with a genuine OEM kit maintains the hydraulic integrity the machine's braking and drive behavior depend on.
A swivel — sometimes called a rotary union — allows hydraulic fluid to pass continuously between a fixed frame and a rotating or articulating section of the machine without twisting or stressing the hose lines. On a tandem vibratory roller, the swivel is critical to delivering consistent hydraulic pressure to the drum drive motors as the machine articulates during compaction passes. When the swivel wears, seals degrade, internal leakage increases, and the operator may notice sluggish drum response, uneven compaction force, or visible fluid loss around the joint — all signs that the kit needs replacement.
Part Details
| Part Number | 5200020944 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Swivel 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 |
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.
