The Wacker Neuson Seal Plug is a genuine OEM component designed for RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a consistent, trouble-free installation in your RD27 roller. This seal plug covers a wide range of RD27-100 and RD27-120 machine configurations, making it a straightforward choice when servicing this roller family.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original sealing tolerances required for hydraulic system containment in RD27-series rollers, helping prevent fluid loss at the plug interface.
- Direct OEM Replacement — Drops into the same mounting location as the original, with no trimming or adaptation needed to install in the RD27-100 or RD27-120 drum or hydraulic circuit.
- Broad RD27 Series Coverage — Compatible with multiple RD27-100 and RD27-120 configurations, including standard hydrostatic and traction control variants across a wide range of machine numbers.
- Hydraulic System Protection — A properly seated seal plug prevents contamination ingress and fluid seepage that can lead to hydraulic pressure loss and degraded roller performance on the compaction pass.
- Verified Wacker Neuson Part Number — Sourced directly from Wacker Neuson, so you can order with confidence that 5000162337 is the correct reference for this application.
A seal plug is used to close off a port, passage, or cavity within a machine's hydraulic or mechanical system — blocking fluid escape and preventing dirt, water, or debris from entering the circuit. In hydrostatic vibratory rollers like the RD27 series, maintaining a fully sealed hydraulic system is critical to consistent drum drive pressure and smooth directional control. When a seal plug fails, degrades, or is incorrectly seated, the result can be fluid weeping, system contamination, or a gradual loss of hydraulic efficiency that affects roller traction and compaction output.
Part Details
| Part Number | 5000162337 |
|---|---|
| Old Part Number | 0162337 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Seal Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 5000009469, 5000620038 |
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.
