The Wacker Neuson is a genuine OEM RD12/16 Hydraulic Tank Drain Hose designed for the RD12 and RD16 series tandem rollers and CB14B soil and asphalt compaction machines. As a factory-sourced component, meets the original design specifications for hose routing, diameter, and connection fittings used in the hydraulic tank drain circuit on these machines. This part is confirmed to fit multiple RD12, RD12A, RD16, and CB14B configurations, including foldable ROPS and hydrostatic drive variants. Keeping this hose in good condition is essential to maintaining a clean, properly sealed hydraulic system on your roller.
Key Features
- Genuine OEM Hydraulic-Grade Construction — Built to the same pressure rating, hose material, and end-fitting specification as the original, ensuring a leak-free connection at the tank drain port.
- Direct Drop-In Replacement — Matches the original hose routing and connection points on the RD12/16 hydraulic tank drain circuit, so installation follows standard service procedures without modification to fittings or brackets.
- Broad RD and CB14B Fitment — Confirmed for RD12-90, RD12A-90, RD16-90, and RD16-100 tandem rollers across multiple configurations, as well as CB14B-900 and CB14B-1000 soil and asphalt compaction machines.
- Protects Hydraulic System Integrity — A cracked or degraded drain hose can introduce air into the hydraulic circuit or cause fluid loss, leading to erratic roller behavior, overheating, and accelerated pump wear. A sound hose keeps the system sealed and operating correctly.
- Fuel and Fluid Compatibility — Engineered for use with hydraulic fluid in a high-vibration roller environment, where constant machine movement places ongoing stress on hose connections and fittings.
The hydraulic tank drain hose provides a dedicated low-pressure pathway for draining hydraulic fluid from the tank during service, fluid changes, or system repairs on the roller. It connects the drain port on the hydraulic reservoir to a controlled outlet point, allowing technicians to safely remove fluid without spillage or contamination of surrounding components. When this hose cracks, collapses, or develops a leak at its fittings, hydraulic fluid loss can go undetected during operation, placing the pump, motors, and drive circuit at risk of damage from low fluid levels or contamination.
Part Details
| Part Number | 5000163961 |
|---|---|
| Old Part Number | 0163961 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | RD12/16 Hydraulic Tank Drain Hose |
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 |
| Soil and Asphalt Compaction | CB14B-900 | 5200004071, 5200004073, 5200004074, 5200005252, 5200019030 |
| Soil and Asphalt Compaction | CB14B-1000 | 5200004072, 5200004688, 5200019031 |
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.
