The Wacker Neuson 5200017639 is a genuine OEM Gasket designed for the RD27-100 and RD27-120 series tandem rollers, including Pro, Basic, and T4F-compliant variants. As a factory-sourced component, this gasket is manufactured to the exact material and dimensional standards required by Wacker Neuson for these walk-behind and ride-on tandem roller platforms. Whether you are servicing an RD27-100 Roller Basic T4F or an RD27-120 Roller Pro T4F, part number 5200017639 ensures a correct, leak-free seal without the guesswork. Keeping a genuine replacement on hand helps maintain consistent machine performance across demanding compaction applications.
Key Features
- Genuine OEM Sealing Material — Manufactured to Wacker Neuson's exact material spec for this gasket application, ensuring correct compression and seal integrity under operating temperatures and pressures found in the RD27 platform.
- Drop-In Replacement for RD27 Series — Engineered to seat flush against mating surfaces in the RD27-100 and RD27-120, matching the original bolt pattern and profile for straightforward installation.
- Broad RD27 Family Coverage — Compatible across multiple RD27-100 and RD27-120 configurations, including Pro, Basic, and T4F-tier machines in both hydrostatic vibratory roller and ride-on roller variants.
- Leak Prevention for Continuous Compaction Output — A failed or deteriorated gasket allows fluid or pressure loss that disrupts hydrostatic drive performance; replacing with 5200017639 restores proper system containment and keeps your roller compacting at rated efficiency.
- Fluid System Integrity — On hydraulically driven compaction equipment, maintaining a properly sealed system is critical to safe, controlled roller operation; this gasket supports correct pressure containment within the drivetrain circuit.
A gasket forms a compression seal between two mating surfaces — such as a housing, cover, or fluid passage — preventing the escape of oil, hydraulic fluid, coolant, or air under operating pressure. On a tandem roller like the RD27 series, gaskets are used throughout the hydrostatic drive system, engine assembly, and ancillary fluid circuits, where even a minor leak can lead to pressure loss, fluid contamination, or component damage. When a gasket deteriorates, cracks, or is disturbed during a service procedure, replacing it with the correct OEM part is essential to restoring a reliable seal and preventing ongoing fluid loss that can accelerate wear in surrounding components.
Part Details
| Part Number | 5200017639 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-120 | 5200014869, 5200014922, 5200005879, 5200014923, 5200023555, 5200024441, 5200023557, 5200005877, 5200021389 |
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023556, 5200023554, 5200021387, 5200005876 |
| HIF 690, Flameless Heater, Kubota Engin | HIF690 | 5200021915, 5100017599 |
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.
