The Wacker Neuson 1M Hose is a genuine OEM hydraulic hose designed for RD27-100 and RD27-120 series hydrostatic vibratory rollers, including standard and traction control configurations. As a direct OEM component, part is manufactured to the same specifications as the original hose installed at the factory, ensuring a correct, leak-free connection within the machine's hydraulic circuit. This hose services a wide range of RD27 roller variants, covering both the RD27-100 and RD27-120 across multiple machine configurations. When the original hose becomes cracked, worn, or develops a hydraulic leak, replacing it promptly with the correct OEM part keeps the roller's hydraulic system performing as intended.
Key Features
- OEM-Matched Hose Construction — Built to the original pressure rating and end-fitting specification for the RD27 hydraulic circuit, eliminating the guesswork of sourcing a compatible aftermarket hose.
- Direct Hydraulic Circuit Replacement — The 5000161645 connects at the same ports and routing path as the factory-installed hose, allowing a straightforward swap without rerouting or adapting fittings.
- Broad RD27 Series Coverage — Fits RD27-100 and RD27-120 hydrostatic vibratory rollers in both standard and traction control configurations across multiple machine numbers.
- Hydraulic Integrity Under Load — A sound hose maintains consistent hydraulic pressure to the roller's drive and vibration systems; a leaking or collapsed hose can cause loss of propulsion or vibration output, interrupting compaction work.
- Leak Prevention and System Protection — Hydraulic fluid loss from a failed hose can contaminate the surrounding system and damage downstream components, making timely replacement with the correct part critical.
A hydraulic hose in a tandem roller like the RD27 carries pressurized fluid between the machine's hydraulic pump, motor, and control valves that govern both propulsion and drum vibration. When this hose is in good condition, it maintains the consistent fluid flow and pressure the system needs to deliver full compaction force and accurate speed control across the drum. A hose that is cracked, kinked, or leaking will cause a drop in hydraulic pressure, leading to reduced drive performance, inconsistent vibration, or complete loss of function in the affected circuit — all of which compromise compaction quality and can result in costly secondary damage to hydraulic components.
Part Details
| Part Number | 5000161645 |
|---|---|
| Old Part Number | 0161645 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 1M Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322, 5000620007, 5000620037 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323, 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.
Wacker Neuson
Wacker Neuson Hose-Coolant,Def Tank 1M, 5/8 Id | 5200013562
