The Wacker Neuson Shaft Seal is a genuine OEM component designed for the RD7 series walk-behind tandem rollers, including the RD7A, RD7H, RD7He, and RD7Ye models. As a direct OEM replacement, this seal is manufactured to the same specifications as the original part, ensuring a correct fit within the drum drive assembly. Sourced directly from Wacker Neuson, part delivers the exact material grade and dimensional tolerancing needed to maintain a proper seal under the operating conditions of a vibratory tandem roller.
Key Features
- OEM-Grade Sealing Material — Manufactured to Wacker Neuson's original compound and dimensional spec, delivering the compression characteristics needed to prevent lubricant loss and contamination ingress in a drum drive environment.
- Drop-In Fitment for RD7 Series Drum Assemblies — Engineered to seat correctly in the shaft bore without rework, maintaining proper contact pressure across the seal lip from the moment of installation.
- Broad RD7 Family Coverage — Confirmed fitment across RD7A, RD7H, RD7He, and RD7Ye walk-behind tandem roller variants, covering both standard and emission-compliant configurations.
- Protects Drum Drive Integrity — A sound shaft seal keeps bearing lubricant where it belongs and blocks water, slurry, and debris from entering the drum drive — preserving smooth, consistent drum rotation during compaction passes.
- Genuine Wacker Neuson Part — Part number 5200015820 is a genuine OEM component, giving you confidence that the seal geometry, lip profile, and material grade match what left the factory originally.
A shaft seal sits around a rotating shaft and creates a dynamic barrier between the internal lubricated area of the drum drive assembly and the external environment. Its job is to retain grease or oil on the bearing side while blocking moisture, compacted material, and debris from working inward along the shaft. When a shaft seal wears or fails, lubricant bleeds out and contaminants get in — accelerating bearing wear, causing uneven drum rotation, and ultimately leading to costly drivetrain damage. Replacing a worn shaft seal promptly with the correct OEM part, such as the Wacker Neuson 5200015820, is one of the most cost-effective ways to protect the drum assembly of an RD7 series tandem roller.
Part Details
| Part Number | 5200015820 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Shaft Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
