Wacker Neuson 5000118668 Shuttle Valve #8

The Wacker Neuson Shuttle Valve #8 is a genuine OEM component designed for the RD11AEC hydrostatic double drum vibratory tandem roller. As a direct factory replacement, this valve is sourced and produced to the exact specifications required for the hydraulic circuit on which it operates. Wacker Neuson genuine OEM parts are manufactured to the same standards as the original components installed at the factory, ensuring the hydraulic system performs as intended. Confirm your model against fitment data before ordering to ensure this is the correct valve position for your machine.

Key Features

• Genuine OEM Hydraulic Specification — manufactured to precise flow and pressure tolerances required for correct shuttle-valve operation within the hydrostatic drive circuit.
• Direct-Swap Replacement — designed to seat and port-match to the existing hydraulic block on the RD11AEC, allowing straightforward installation without circuit modification.
• Confirmed Fitment — verified for the Wacker Neuson RD11AEC hydrostatic double drum vibratory tandem roller.
• Maintains Hydrostatic Drive Integrity — a properly functioning shuttle valve keeps hydraulic pressure correctly directed between circuits; a failed or worn valve can cause erratic drive response or loss of propulsion control.
• Fuel and Fluid System Safety — correct hydraulic valve function prevents uncontrolled pressure bypass, which is critical for safe machine operation on compaction sites.

A shuttle valve is a hydraulic control component that automatically selects and routes flow from one of two inlet sources to a single outlet, based on which inlet carries the higher pressure. In a hydrostatic double drum roller like the RD11AEC, shuttle valves play a key role in regulating pressure signals within the drive and vibration circuits, ensuring the correct circuit receives priority flow at any given moment. When a shuttle valve wears or fails, the hydraulic system can experience pressure bleed-off, unintended circuit cross-flow, or loss of drive and vibration response — all of which directly affect compaction performance and machine control.

Part Details

Compatibility & Fitment

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.