The Wacker Neuson Front Drive Motor Hose is a genuine OEM hydraulic hose designed for the RD27-120 tandem roller series, including the RD27 Pro, RD27 Basic, and RD27-120 T4F variants. As a factory-sourced component, it meets the original pressure ratings, routing dimensions, and end-fitting specifications required for proper hydraulic circuit function on these machines. This hose serves the front drive motor circuit, making it a critical part of the hydrostatic propulsion system that keeps the roller moving under load. Confirm your machine number against the fitment data before ordering to ensure you receive the correct hose for your configuration.
Key Features
- Genuine OEM Hydraulic Integrity — Sourced directly from Wacker Neuson, this hose meets the original burst-pressure tolerance and fitting specifications required for the RD27-120 hydrostatic drive circuit.
- Front Drive Motor Circuit Fit — Engineered to route and connect precisely as the original, with matched end fittings that seat correctly at the front drive motor without rework or adapter fittings.
- Broad RD27-120 Series Coverage — Compatible across multiple RD27-120 build configurations, including the RD27 Pro Tandem Roller, RD27 Tandem Roller, RD27-120 Roller Pro T4F, and RD27-120 Roller Basic T4F.
- Sustained Propulsion Performance — A sound front drive motor hose maintains consistent hydraulic flow to the front drum drive, ensuring even propulsion force and smooth directional control during compaction passes.
- Hydraulic System Safety — A cracked or failing high-pressure drive hose can cause sudden loss of forward propulsion and hydraulic fluid loss under pressure — replacing with a genuine OEM hose eliminates that risk.
The front drive motor hose carries pressurized hydraulic fluid from the machine's hydrostatic transmission circuit to the front drum's drive motor, enabling powered forward and reverse travel across the compaction surface. On a tandem roller like the RD27-120, both drums are driven independently through dedicated hydraulic circuits, so a degraded or leaking hose on the front circuit will directly reduce traction, cause uneven drum speed, and can lead to uncontrolled movement on grades. Regular inspection and timely replacement of this hose helps maintain full propulsion capability and prevents costly hydraulic fluid contamination of surrounding components.
Part Details
| Part Number | 5200010195 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Front Drive Motor Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441, 5200005877, 5200021389 |
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.
