The Wacker Neuson 5200010174 is a genuine OEM Exciter/Steering Hose designed for RD27-100 and RD27-120 series ride-on tandem rollers. As a direct OEM replacement, this hose is manufactured to the same specifications as the original component, ensuring a proper hydraulic circuit connection between the exciter and steering systems. This part fits across the full RD27 family, including RD27 Pro and RD27 Basic configurations in Tier 4 Final emissions compliance. Verified against multiple RD27-100 and RD27-120 machine configurations, part number 5200010174 is your confidence check before ordering.
Key Features
- OEM Hydraulic Integrity — Built to original pressure ratings and hose diameter specs, ensuring the exciter and steering circuits receive correct flow without leaks or pressure drop.
- Direct Bolt-On Replacement — Engineered to match original port fittings and hose routing on RD27 tandem rollers, allowing straightforward installation without rework.
- Broad RD27 Family Coverage — Confirmed fitment across RD27-100 and RD27-120 variants, including Pro, Basic, and Tier 4 Final configurations.
- Protects Drum Vibration and Steering Response — A fully functioning hose maintains consistent hydraulic pressure to both the exciter system and steering circuit, keeping compaction output and machine control predictable on every pass.
- Fuel and Heat Resistant Construction — Hydraulic hose materials are selected to withstand the thermal cycling and fluid exposure typical in ride-on roller applications.
The Exciter/Steering Hose routes hydraulic fluid between the exciter assembly — which drives drum vibration for compaction force — and the steering circuit that controls the articulated direction of the roller. When this hose develops a leak or loses integrity, hydraulic pressure drops in one or both circuits, causing reduced drum vibration amplitude, sluggish or unresponsive steering, or both. Replacing a worn or damaged hose promptly restores full compaction performance and operator control, which are critical for achieving consistent mat density on asphalt paving and soil compaction applications.
Part Details
| Part Number | 5200010174 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Exciter/Steering Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014923, 5200014922, 5200014869, 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.
