The Wacker Neuson is a genuine OEM M12 Stat-O-Seal Washer designed for the RT56, RT82, RTLx, and RTx series remote-controlled vibratory trench rollers. As a direct OEM replacement, part is manufactured to the exact material and dimensional standards required for a dependable hydraulic seal in demanding trench compaction environments. This washer fits an extensive range of SC, SC2, and SC3 generation machines across both standard and EU configurations. Confirm your machine number against the fitment list to ensure correct application before ordering.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Wacker Neuson's material specification for the Stat-O-Seal design, which combines a metal washer with a bonded elastomeric sealing element to prevent fluid bypass at the fastener seat.
- Drop-In M12 Replacement — Sized for M12 fastener applications; seats and compresses exactly as the original, eliminating the need for shimming or adaptation on installation.
- Broad Trench Roller Coverage — Compatible with RT56-SC, RT56-SC2, RT82-SC, RT82-SC2, RTL82-SC3, RTLx-SC3, and RTx-SC2 series machines, including EU variants and Compatec-equipped models.
- Hydraulic System Protection — A correctly functioning Stat-O-Seal Washer maintains a leak-free joint in hydraulic or fluid-carrying connections; a worn or missing washer can result in fluid seepage, contamination, and pressure loss in the trench roller's hydraulic circuit.
- Fluid-System Safety Compliance — Hydraulic fluid leaks at fastener points create slip hazards and environmental compliance issues on the worksite; replacing a failed washer with the correct OEM part restores the sealed joint to its original integrity.
A Stat-O-Seal Washer is a self-contained sealing fastener washer that combines a rigid metal ring with a vulcanized rubber sealing element bonded to its inner face. When torqued against a fluid port or hydraulic fitting, the rubber element compresses and flows to fill any surface irregularities, forming a positive, pressure-resistant seal around the fastener shank. In a remote-controlled trench roller like the RT or RTL series, these washers are commonly used throughout the hydraulic system at banjo bolts, port plugs, and similar connections. When the elastomeric element hardens, cracks, or extrudes from age or over-torque, the joint will weep fluid — leading to hydraulic pressure loss and potential contamination of surrounding components.
Part Details
| Part Number | 5000150117 |
|---|---|
| Old Part Number | 0150117 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M12 Stat-O-Seal Washer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| 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 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Trench Roller | HTC15 | 5100065571 |
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.
