The Wacker Neuson 108138 is a genuine OEM Hydraulic Hose designed for the RT56-SC2, RT82-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 series remote-controlled vibratory trench rollers. As a factory-original component, the 108138 is manufactured to the same specifications as the hose installed at the time of production, ensuring a correct, leak-free connection within the machine's hydraulic circuit. This part covers an extensive range of SC2 and SC3 generation trench roller configurations, including smooth drum, padfoot, and Compatec-equipped variants. When a hydraulic hose shows wear, cracking, or begins to weep fluid, replacing it promptly with the correct OEM part keeps the hydraulic system operating at full pressure and protects downstream components from contamination or pressure loss.
Key Features
- Genuine OEM Construction — Built to Wacker Neuson's original pressure rating and bend-radius specifications for hydraulic hose in this circuit, ensuring no loss of flow capacity or fitting integrity.
- Direct-Fit Replacement — End fittings match the factory port connections on SC2 and SC3 generation trench rollers, allowing straightforward swap-out with standard hydraulic line tools.
- Broad Trench Roller Coverage — Compatible across RT56-SC2, RT82-SC2, RTx-SC2, RTL82-SC3, RTLx-SC3, RTK82-SC3, and RTKx-SC3 series, including EU variants and Compatec-equipped machines.
- Maintains Full Hydraulic Pressure — A serviceable hose sustains the system pressure needed for drum drive and steering; a cracked or swollen hose causes sluggish response, erratic compaction output, or complete loss of drive.
- Leak Prevention and System Protection — OEM hose material and crimped end fittings resist hydraulic fluid weeping that can contaminate surrounding components and create a slip hazard on the worksite.
A hydraulic hose is a pressurized fluid-transfer line that carries hydraulic oil between the pump, control valves, and actuators — in a trench roller, this means delivering the power that drives the compaction drums and controls machine steering. When the hose is in good condition, the hydraulic circuit maintains consistent pressure and the machine responds precisely to the operator's remote inputs. A hose that is cracked, kinked, or has a failing crimp fitting will bleed pressure from the system, leading to weak or uneven drum drive, potential fluid loss, and, if left unaddressed, accelerated wear on the hydraulic pump and motor.
Part Details
| Part Number | 108138 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Hose |
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 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257, 5200019256, 5200019255 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052269, 5100052332 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613, 5100052333, 5100052334, 5100052335, 5100052336, 5100052337 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
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.
