The Wacker Neuson Hydraulic Fitting is a genuine OEM component designed for the RT-series and RTL/RTK remote-controlled vibratory trench roller lineup, including the RT56-SC2, RT82-SC2, RT820, RT560, RTx-SC2, RTLx-SC3, and RTKx-SC3 models. As a direct-from-manufacturer part, the meets the exact dimensional and pressure specifications required by the hydraulic system in these machines. This fitting is confirmed to fit across multiple machine numbers within the RT and RTL/RTK families, making it a versatile stocking item for fleet operators and service technicians. Order with confidence knowing this is the same part installed at the factory.
Key Features
- Genuine OEM Pressure Rating — manufactured to the exact thread form, port size, and pressure tolerance specified for Wacker Neuson RT-series hydraulic circuits, ensuring a leak-free connection under operating load.
- Direct-Mount Replacement — installs directly into the existing hydraulic port without reworking fittings, adapters, or hose ends; threads and sealing surfaces match the original configuration.
- Broad RT-Series Compatibility — fits RT56-SC2, RT82-SC2, RT820, RT820HT, RT560, RTx-SC2, RTLx-SC3, and RTKx-SC3 trench rollers, covering SC2- and SC3-generation machines.
- Hydraulic System Integrity — a correct, properly seated hydraulic fitting keeps system pressure stable and protects downstream components such as motors, cylinders, and control valves from contamination or pressure loss.
- Fuel and Fluid Safety Compliance — hydraulic fittings on remote-controlled trench rollers operate under sustained pressure; using the specified OEM fitting prevents seal failure, uncontrolled fluid release, and loss of machine control.
A hydraulic fitting serves as the threaded or push-to-connect junction between hydraulic hoses, lines, and component ports within the machine's hydraulic circuit. On a remote-controlled trench roller like the RT or RTL/RTK series, the hydraulic system powers the drum drive, vibration, and articulation functions — so every connection point in that circuit must hold pressure consistently. When a fitting corrodes, cracks, or develops thread damage, hydraulic fluid can leak or system pressure can drop, causing sluggish or unresponsive machine movement and potential damage to pumps and motors. Replacing a worn fitting promptly with the correct OEM part restores full hydraulic integrity and keeps the roller operating as intended.
Part Details
| Part Number | 5000083412 |
|---|---|
| Old Part Number | 0083412 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| Vibratory Trench Roller | RT560 | 5000009001, 5000009000, 5000007643, 5000007642 |
| Vibratory Trench Roller | RT820 | 5000009003, 5000009002, 5000007644, 5000007652 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Vibratory Trench Roller | RT820HT | 5000007645, 5000008047 |
| CRT60-74LX | CRT60-74LX | 5100038000 |
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.
