The Wacker Neuson is a genuine OEM Hydraulic Elbow Fitting designed for the RD27-100 and RD27-120 series tandem rollers, including standard and Traction Control configurations. As a factory-sourced component, the matches the original fitting in thread type, port geometry, and hydraulic pressure rating — ensuring a direct, leak-free connection within the hydrostatic drive circuit. This part fits across multiple machine configurations in the RD27 family, making it a reliable choice for fleet operators and service technicians maintaining these walk-behind tandem rollers.
Key Features
- OEM Hydraulic Integrity — Manufactured to the exact port dimensions and pressure tolerances of the original fitting, maintaining a sealed, leak-free hydraulic connection in the hydrostatic drive system.
- Direct-Connect Replacement — Threads and elbow angle match the factory configuration, allowing a straightforward swap without rerouting hoses or adapting fittings.
- Broad RD27 Family Coverage — Confirmed fitment across RD27-100 and RD27-120 models, including standard Hydrostatic Vibratory Roller and Traction Control variants.
- Protects Hydrostatic System Performance — A damaged or leaking elbow fitting can cause pressure loss in the hydrostatic circuit, leading to sluggish drum drive response or loss of propulsion. Replacing it promptly keeps the roller operating at rated compaction output.
- Hydraulic System Safety — Hydraulic fittings operating under sustained pressure require correct-spec components. Using the genuine OEM part ensures rated burst and working pressure limits are maintained across the hydraulic circuit.
The Hydraulic Elbow Fitting is a directional connector used to route hydraulic hose lines at an angle within the machine's hydrostatic drive or vibration circuit, allowing hoses to change direction in tight spaces without kinking or stressing the line. In a hydrostatic vibratory roller like the RD27 series, maintaining secure, properly rated connections throughout the hydraulic system is critical — the drums depend on consistent hydraulic pressure for both propulsion and vibratory compaction force. When an elbow fitting cracks, strips, or begins to weep fluid, system pressure drops and the roller loses compaction effectiveness, making prompt replacement essential to keep the machine performing to spec.
Part Details
| Part Number | 5000174141 |
|---|---|
| Old Part Number | 0174141 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Elbow Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.
