The Wacker Neuson 5100041539 is a genuine OEM O-Ring designed for RTLx-SC3 and RTKx-SC3 remote-controlled trench rollers and the RD7 series walk-behind tandem rollers. As a factory-sourced component, this O-Ring meets the original material and dimensional specifications Wacker Neuson engineering requires for proper sealing performance. Fitment extends across multiple configurations of the RTLx-SC3, RTKx-SC3, RTL82-SC3, RTK82-SC3, RD7A, RD7H, and RD7He, including Compatec-equipped variants. Confirm your machine's model number before ordering to ensure this is the correct seal for your application.
Key Features
- OEM Material Specification — Manufactured to Wacker Neuson's original compound and durometer rating, ensuring the correct compression set and chemical resistance for this sealing application.
- Drop-In Sealing Fit — Dimensionally identical to the original, seating into the same groove without modification so the sealing surface is restored correctly on reinstallation.
- Broad Model Coverage — Fits RTLx-SC3, RTKx-SC3, RTL82-SC3, and RTK82-SC3 trench rollers as well as RD7A, RD7H, RD7He, and RD7Ye tandem roller variants, including Compatec-equipped machines.
- Leak Prevention — A correctly installed O-Ring maintains fluid or air pressure within the sealed circuit; a degraded or missing O-Ring allows seepage that can lead to system pressure loss and component wear.
- Genuine OEM Sourcing — Supplied as a Wacker Neuson factory part, so traceability and dimensional conformance are built in — not approximated.
An O-Ring is a looped elastomeric seal that sits in a machined groove between two mating surfaces or around a shaft or port, creating a pressure-tight barrier against fluid or air leakage. On compaction equipment like trench rollers and tandem rollers, O-Rings are used throughout hydraulic circuits, drum drive assemblies, and fluid reservoirs where maintaining sealed pressure is critical to consistent compaction force and steering response. When an O-Ring hardens, cracks, or is deformed from over-compression, the seal fails — allowing fluid to escape, pressure to drop, and contaminants to enter — which can accelerate damage to surrounding components if not addressed promptly.
Part Details
| Part Number | 5100041539 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5100038346, 5100045091 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234 |
| RTKx-SC3 Trench Roller | RTK82-SC3 | 5200019257 |
| RTKx-SC3 TRENCH ROLLER,GRN | RTKx-SC3 | 5200019258, 5200019259, 5100018517, 5100018518, 5100034371, 5100037397, 5100039613 |
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7H | 5100017195, 5200015242, 5200015245 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031 |
| Trench Roller | RTx-SC2 EU | 5100028378 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| E3000 | E3000 | 5100055568, 5100056441, 5100056440 |
| 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.
