The Wacker Neuson Set of Seals is a genuine OEM set of seals designed for the RD40-130, RD45-140, RC50, RC70, and RC110 series tandem rollers and compactors. As a direct OEM replacement, this set is sourced from Wacker Neuson and built to the same material and dimensional standards as the original components installed at the factory. Compatibility spans an extensive range of configurations across the RD and RC series, including cab, ROPS, DPF, and open-canopy variants. Having the correct seal set on hand means you can complete service work confidently without the guesswork of mismatched aftermarket components.
Key Features
- OEM-Grade Seal Material — Manufactured to Wacker Neuson's specified compound and compression tolerances, ensuring consistent sealing pressure and resistance to hydraulic fluid degradation over time.
- Drop-In Service Replacement — Engineered to the original dimensions so the seals seat correctly in their respective bores and grooves without rework or modification during installation.
- Broad Series Compatibility — Fits RD40-130, RD45-140, RC50, RC70, and RC110 series machines across standard, cab, ROPS, open-canopy, and DPF configurations, covering a wide range of Wacker Neuson compaction equipment.
- Prevents Fluid Loss and Contamination — Worn or failed seals allow hydraulic fluid to escape and contaminants to enter, leading to reduced drive performance and accelerated component wear. Fresh seals restore the integrity of the system.
- Complete Set for Efficient Servicing — Supplied as a matched set so all relevant seals are replaced together in a single service interval, reducing the risk of overlooking a worn seal during maintenance.
Seals are critical to maintaining pressure and fluid containment within the hydraulic and drive systems of a tandem roller or compactor. They act as barriers between moving components, preventing hydraulic fluid from leaking out and keeping dirt, water, and debris from entering precision assemblies. When seals wear, crack, or harden over time, the result is fluid loss, loss of compaction force, and potential damage to pumps, motors, and other downstream components. Replacing the full set of seals at each service interval restores system integrity and keeps the machine performing at its rated compaction output.
Part Details
| Part Number | 5100039074 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Set of Seals |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RC50 | RC50 | 5100047388 |
| RC50p | RC50p | 5100047389 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RC70p | RC70p | 5100047411 |
| RC70vo | RC70vo | 5100047412 |
| RC50 US | RC50 US | 5100047413 |
| RC50p US | RC50p US | 5100047414 |
| RC70 US | RC70 US | 5100047415 |
| RC70p US | RC70p US | 5100047416 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RC50 | RC50 DPF CAB | 5100064255 |
| RC50 | RC50 DPF ROPS | 5100064256 |
| RC50p | RC50p DPF CAB | 5100064257 |
| RC50p | RC50p DPF ROPS | 5100064258 |
| RC70 | RC70 DPF CAB | 5100064259 |
| RC70 | RC70 DPF ROPS | 5100064260 |
| RC70p | RC70p DPF CAB | 5100064261 |
| RC70p | RC70p DPF ROPS | 5100064262 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| RC110 ROPS | RC110 ROPS | 5100067704 |
| RC110 CAB | RC110 CAB | 5100067705 |
| RC110p ROPS | RC110p ROPS | 5100067706 |
| RC110p CAB | RC110p CAB | 5100067707 |
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.
