The Wacker Neuson is a genuine OEM Kohler Engine designed for the RT56-SC2, RT82-SC2, RTx-SC2, RTL82-SC3, and RTLx-SC3 series remote-controlled vibratory trench rollers. Sourced directly from Wacker Neuson, this engine assembly carries the full backing of the OEM supply chain, ensuring the correct configuration for your specific machine. Fitment spans both standard and EU-specification variants across the RT and RTL roller families. When your trench roller's powerplant needs replacing, is the exact-match solution built for the job.
Key Features
- Genuine OEM Power Output: — Matched to Wacker Neuson's original Kohler engine specification, ensuring the correct horsepower, torque curve, and fuel delivery profile for consistent compaction performance in trench applications.
- Direct-Drop Replacement: — Engineered to mount and connect using the same footprint, shaft orientation, and ancillary attachment points as the original, supporting a straightforward swap on supported RT-series machines.
- Broad RT-Family Compatibility: — Confirmed fitment across RT56-SC2, RT82-SC2, RTx-SC2, RTL82-SC3, and RTLx-SC3 trench rollers, including standard, EU-spec, and Compatec-equipped variants.
- Sustained Trench Roller Output: — A correctly functioning engine maintains the hydraulic flow and operating pressure the drum drive system depends on; a worn or failing engine leads to reduced drum excitation force and uneven compaction results.
- Fuel System Integrity: — As a complete engine assembly, all fuel-side components are pre-configured to OEM specification, reducing the risk of fuel delivery faults that can cause hard starting or erratic running in demanding trench environments.
The Kohler Engine in the RT-series trench roller is the primary power source for the machine's hydraulic system, which drives both drum rotation and the vibratory excitation mechanism used to compact cohesive soils and trench backfill. Without a properly functioning engine, the roller cannot generate the hydraulic pressure needed to operate the padfoot drums at rated compaction force. A failing engine typically presents as loss of power under load, difficulty maintaining operating speed, or complete failure to start — any of which will halt compaction operations entirely.
Part Details
| Part Number | 5200015979 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Kohler Engine |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620367, 5000620525, 5000620528, 5000620529 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| RTLx-SC3 Trench Roller w/Compatec | RTLx-SC3 | 5100018515, 5200019252, 5200019253, 5200019254, 5100018516, 5200019250, 5200019251 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | RTx-SC2 EU | 5200008540 |
| RTL82-SC3, Yellow/Gray | RTL82-SC3 | 5200019235, 5200019236, 5200019237, 5200019238, 5200019239, 5200022541, 5200019233, 5200019234 |
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.
