The Wacker Neuson is a genuine OEM Hose Assembly designed for the RD27-100 and RD27-120 Hydrostatic Vibratory Rollers. As a direct OEM replacement sourced through the Wacker Neuson parts program, this assembly is manufactured to the same specifications as the original component fitted at the factory. Verified fitment covers multiple build variants within the RD27 tandem roller series, making it a straightforward replacement for operators and service technicians maintaining these machines. Order by part number to ensure you receive the correct assembly for your roller.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original hose assembly, ensuring correct pressure rating and connection integrity within the hydrostatic circuit.
- Direct Drop-In Replacement — Engineered to match the original routing, end fittings, and hose length so installation connects directly to existing ports without rework.
- Confirmed RD27 Series Fitment — Verified for RD27-100 and RD27-120 Hydrostatic Vibratory Rollers across multiple production variants.
- Hydrostatic System Integrity — A correctly seated hose assembly maintains full hydraulic flow and pressure to the drive and vibration circuits, keeping compaction output consistent across the drum width.
- Fluid Containment and Safety — A cracked or weeping hydraulic hose on a hydrostatic roller creates a slip hazard and risks uncontrolled pressure loss; replacing with a genuine assembly restores proper containment and safe operation.
The hose assembly is a critical fluid-carrying component within the hydrostatic drive system of the RD27 tandem roller. It routes hydraulic fluid between system components — such as the pump, motor, or control valve — under pressure, enabling the transmission of power that drives roller movement and drum vibration. When a hose assembly degrades, cracks, or loses a fitting seal, hydraulic pressure drops, causing sluggish or unresponsive machine behavior and potential fluid loss that can damage downstream components.
For fitment questions or assistance confirming compatibility with your specific machine serial number, please contact our parts team directly.
Part Details
| Part Number | 5000161862 |
|---|---|
| Old Part Number | 0161862 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose Assembly |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 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.
