The Wacker Neuson Hydraulic Line is a genuine OEM hydraulic line designed for the RD7 series double drum rollers, including RD7H, RD7Heh, RD7Yeh, RD7Af, RD7Hf, RD7Hehf, RD7Yehf, and their corresponding b-suffix variants across both LRC and HRC configurations. As a factory-sourced component, this hydraulic line is manufactured to the exact specifications required for correct pressure, flow, and routing within the machine's hydraulic circuit. It is a direct replacement for the original line, ensuring a proper connection between hydraulic components without the need for any modification. Cross-reference your model number against the fitment list before ordering to confirm compatibility with your specific RD7 configuration.
Key Features
- Genuine OEM Pressure Rating — Manufactured to Wacker Neuson's original pressure and flow specifications, ensuring the hydraulic line performs within the system's designed operating parameters without risk of premature failure or pressure loss.
- Correct Routing and End Fittings — This line matches the original routing path and connector fittings exactly, allowing straightforward installation without reworking brackets, clamps, or adjacent hydraulic connections.
- Broad RD7 Series Coverage — Fits a wide range of RD7 double drum roller variants including RD7H, RD7Heh, RD7Yeh, RD7Af, RD7Hf, RD7Hehf, RD7Yehf, and b-suffix models in both LRC and HRC configurations.
- Hydraulic System Integrity — A sound hydraulic line keeps drum drive pressure consistent, which is critical for achieving uniform compaction output. A cracked or leaking line causes erratic drum performance and can lead to broader hydraulic system contamination.
- Leak-Free Operation Under Load — Built to handle the dynamic pressure cycles of a vibratory roller's hydraulic system, resisting abrasion, heat, and flex fatigue that cause aftermarket lines to fail prematurely in heavy compaction applications.
A hydraulic line carries pressurized fluid between components in the roller's hydraulic system — such as the pump, drum drive motors, and control valves — enabling the machine to deliver power to the drums for propulsion and vibration. When a hydraulic line cracks, swells, or develops a leak, fluid pressure drops across the circuit, leading to sluggish or uneven drum response, reduced compaction force, and potential damage to downstream hydraulic components. Replacing a worn or damaged line promptly with the correct OEM part restores full hydraulic circuit integrity and keeps the roller performing to its rated output.
Part Details
| Part Number | 5100006712 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Line |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7H | RD7H | 5100006333 |
| RD7Heh | RD7Heh | 5100006334 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| RD7Hf | RD7Hf | 5100006338 |
| RD7Hehf | RD7Hehf | 5100006339 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
| RD7Af HRC | RD7Af HRC | 5100006342 |
| RD7Hfb | RD7Hfb | 5100006343 |
| RD7Hehfb | RD7Hehfb | 5100006344 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD7Afb HRC | RD7Afb HRC | 5100006347 |
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.
