The Wacker Neuson 5100020173 Plug is a genuine OEM component designed for the RD7He and RD7H tandem roller series. As an authentic Wacker Neuson part, it is manufactured to the exact specifications required for proper fit and function in these walk-behind double-drum rollers. Fitment covers multiple RD7He and RD7H configurations, including North America-only variants. Always verify your machine's model and serial number against your parts manual before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's exact material and dimensional specifications, ensuring the plug seals or closes its port with the correct thread form and torque tolerance for this roller series.
- Direct Drop-In Replacement — Matches the original plug in thread size and seating geometry, allowing straightforward removal and reinstallation without rework or adaptation.
- Broad RD7 Series Coverage — Compatible with multiple RD7He and RD7H tandem roller configurations, including walk-behind and double-drum North America variants across several serial number ranges.
- Maintains Fluid Integrity — A correctly installed plug prevents fluid loss or contamination ingress at service ports, keeping the roller's hydraulic or lubrication system performing as intended.
- Correct Sealing Prevents Operational Issues — A missing, damaged, or incorrect plug can allow fluid to escape or debris to enter, leading to premature wear on internal components and unplanned service intervals.
A plug in this application serves as a closure for an access or service port within the machine's hydraulic or lubrication circuit. It seals the port between service events, preventing fluid leakage and keeping contaminants out of the system. When a plug is cracked, cross-threaded, or missing entirely, fluid loss can occur rapidly, potentially causing damage to pumps, motors, or bearings that depend on continuous lubrication or hydraulic pressure.
Part Details
| Part Number | 5100020173 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
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.
