The Wacker Neuson O-Ring is a genuine OEM sealing component designed for the RD15 and RD25 hydrostatic double drum vibratory tandem rollers. Sourced directly from Wacker Neuson, this O-Ring meets the exact material and dimensional specifications required for proper fluid system sealing in these machines. It is a direct-fit replacement for the hydrostatic system configurations covered under the RD15 and RD25 model series.
Key Features
- Genuine OEM Sealing Material — Manufactured to the precise compound and durometer rating required for hydraulic fluid compatibility in RD15 and RD25 hydrostatic systems.
- Exact Dimensional Fit — Matches the original groove geometry and cross-section diameter so the seal seats correctly without distortion or gap on installation.
- RD15 and RD25 Tandem Roller Coverage — Confirmed fitment across multiple build configurations of the RD15 and RD25 hydrostatic double drum vibratory roller series.
- Fluid System Integrity — A properly functioning O-Ring maintains pressure containment within the hydrostatic circuit, allowing consistent drum drive and vibration output across both drums.
- Leak Prevention — A degraded or failed O-Ring allows hydraulic fluid to escape under pressure, leading to loss of drive performance and potential contamination of surrounding components.
An O-Ring is a precision-formed circular seal installed at fluid system joints and hydraulic connections to prevent leakage under pressure. In a hydrostatic double drum roller like the RD15 and RD25, O-Rings are critical to maintaining the integrity of the hydraulic circuits that drive drum rotation and vibration. When an O-Ring hardens, cracks, or deforms with age and heat cycling, it can no longer hold a reliable seal, resulting in hydraulic fluid loss, reduced drive response, and potential damage to pumps or motors downstream.
Part Details
| Part Number | 5000112743 |
|---|---|
| Old Part Number | 0112743 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
| Hydrostatic Double Drum Vibrat ory Roller | RD15 | 5000008057, 5000009316 |
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.
