The Wacker Neuson is a genuine OEM Hose 3/8 475mm designed for RD12 and RD16 series tandem rollers. Sourced directly through the Wacker Neuson parts network, this hose is built to the exact diameter and length specifications required by the original hydraulic or fluid circuit it serves. It fits a broad range of RD12 and RD16 configurations, including standard, hydrostatic, foldable ROPS, and solid ROPS variants. When you order part, you get a direct replacement that installs into the original routing and connection points without rework.
Key Features
- OEM-Matched Hose Dimensions — 3/8-inch inner diameter and 475mm length match the original factory hose exactly, ensuring correct flow capacity and proper fit at both end connections.
- Genuine Wacker Neuson Part — Supplied as authentic OEM, meaning the material grade, pressure rating, and end fittings meet the same standards as the hose installed at the factory.
- Broad RD-Series Compatibility — Fits multiple RD12 and RD16 roller configurations, including the RD12-90, RD12A-90, RD16-90, and RD16-100 across standard, hydrostatic, and foldable ROPS builds.
- Maintains Hydraulic Circuit Integrity — A correctly sized and rated hose prevents pressure loss, seepage, and fluid contamination that can compromise drum drive or steering response on tandem rollers.
- Fuel and Fluid System Safety — Using an OEM-spec hose rated for the correct pressure and fluid type is critical on powered equipment where hose failure can result in fluid discharge near hot engine components.
A hydraulic or fluid hose on a tandem roller carries pressurized fluid between system components such as pumps, motors, or control valves. The 3/8-inch bore and 475mm length of the 5000170186 are specific to a defined routing point on the RD12 and RD16 machines — a hose that is too short, too long, or the wrong diameter will either fail to reach its connection points or restrict flow enough to affect machine performance. When a hose wears, cracks, or loses clamping integrity at its ends, the resulting fluid loss can cause sluggish drum response, overheating of hydraulic components, or complete loss of drive — bringing compaction work to a halt until the line is replaced.
Part Details
| Part Number | 5000170186 |
|---|---|
| Old Part Number | 0170186 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hose 3/8 475mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD16-90 Vibratory Roller | RD16-90 | 5000620060, 5000620127, 5000620799 |
| RD 16-100 | RD16-100 | 5000620402, 5000620798 |
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
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.
