The Wacker Neuson 5000111811 Ring Seal is a genuine OEM component designed for the RD7 series walk-behind tandem rollers, covering RD7H, RD7A, RD7He, and RD7Ye variants. Sourced directly from Wacker Neuson, this seal meets the exact material and dimensional standards used in original production. It fits a wide range of RD7 configurations including EU-spec and North America-only models, making it the correct choice when servicing any RD7 family machine. Confirm your machine number against the fitment list before ordering to ensure the right part for your specific serial range.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the exact compound grade and dimensional profile specified for RD7 series drum and drivetrain assemblies, ensuring the seal compresses and seats as designed.
- Direct Drop-In Replacement — This part installs into the original seal groove without rework, maintaining the correct interference fit and seating depth.
- Broad RD7 Series Coverage — Fits RD7H, RD7A, RD7He, and RD7Ye tandem rollers across multiple serial ranges, including EU-spec and North America configurations.
- Prevents Fluid Contamination — A correctly seated ring seal keeps hydraulic fluid, lubricant, or water separated at the interface it serves — a worn or cracked seal allows contamination that accelerates internal wear across adjacent components.
A ring seal creates a static or dynamic barrier between two mating surfaces or components — typically within a hydraulic circuit, drum bearing housing, or drivetrain interface — to prevent fluid migration and contamination ingress. On walk-behind tandem rollers like the RD7 series, these seals are subject to vibration, heat cycling, and hydraulic pressure, all of which degrade seal material over time. When a ring seal fails, the result is fluid leakage, loss of hydraulic pressure, or contamination of lubricated surfaces, any of which can lead to accelerated component wear or machine shutdown.
Part Details
| Part Number | 5000111811 |
|---|---|
| Old Part Number | 0111811 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ring Seal |
Compatibility & Fitment
| Name | Models | Machine Number |
|---|---|---|
| Double Drum Vibratory Roller | RD7H | 5000008042, 5100017195, 5100017338, 5200015242, 5200015245 |
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
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.
