The Wacker Neuson is a genuine OEM Elbow Fitting designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. As a factory-sourced component, the meets the exact material and dimensional specifications of the original part. This fitting is a direct drop-in replacement across the full RD27 series lineup, ensuring correct routing and a leak-free connection in the hydraulic or fluid circuit where it is installed. Confirm your machine number against the fitment list before ordering to ensure a correct match for your specific RD27 configuration.
Key Features
- Genuine OEM Sourcing: — Manufactured to Wacker Neuson's original specifications for precise dimensional accuracy and material integrity in fluid-carrying applications.
- Correct Angle and Thread Form: — The elbow geometry matches the original routing path, allowing direct installation without adapters or line rerouting.
- Broad RD27 Series Coverage: — Fits multiple RD27-100 and RD27-120 build variants, including both standard hydrostatic and traction control roller configurations.
- Leak-Free Fluid Routing: — A correctly seated elbow fitting maintains proper system pressure and flow direction; a cracked, stripped, or degraded fitting can lead to fluid loss and circuit pressure drop that affects roller performance.
- Hydraulic System Integrity: — Using a properly rated OEM fitting in hydraulic or fuel-adjacent lines prevents contamination, pressure loss, and potential damage to downstream components.
An elbow fitting redirects fluid flow through a set angle — typically 45° or 90° — within a machine's hydraulic, coolant, or fuel line circuit. In a hydrostatic vibratory roller like the RD27 series, these fittings are critical junction points that keep fluid routed correctly under operating pressure. When a fitting cracks, strips, or develops a leak at its seating surface, the affected circuit loses pressure or fluid volume, which can reduce drive performance, cause overheating, or trigger system shutdowns. Replacing a damaged elbow fitting promptly with a correctly rated OEM part restores the integrity of the circuit and prevents cascading damage to pumps, motors, or other connected components.
Part Details
| Part Number | 5000174140 |
|---|---|
| Old Part Number | 0174140 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 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.
