Wacker Neuson 5000116243 Hydraulic Relief Valve 2000 Psi

The Wacker Neuson is a genuine OEM Hydraulic Relief Valve 2000 Psi designed for the WB16A series Power Buggy. Sourced directly from Wacker Neuson, this valve is factory-rated at 2,000 PSI and built to match the hydraulic system specifications of the WB16A, WB16AF, WB16AD, WB16AE, and all associated WB16A-family variants. As a genuine OEM component, it installs directly into the existing hydraulic circuit without modification, restoring proper system pressure control and protecting downstream hydraulic components from overpressure damage.

Key Features

• Factory-Rated at 2,000 PSI — Calibrated to the exact pressure threshold specified for the WB16A hydraulic system, ensuring accurate pressure relief without nuisance tripping or under-protection.
• Genuine OEM Component — Manufactured to Wacker Neuson's original design tolerances for hydraulic valve seat integrity, sealing, and flow characteristics — not an approximation.
• Direct-Fit for WB16A Power Buggy Series — Compatible across the full WB16A family, including WB16AF, WB16AD, WB16AE, WB16AS, WB16ADF, WB16AEF, WB16ADS, WB16ADE, and all combined-suffix variants.
• Protects the Hydraulic Circuit — A correctly functioning relief valve prevents pressure spikes that can damage hydraulic pumps, motors, cylinders, and hoses — keeping repair costs in check.
• Hydraulic System Safety — Relief valves are a critical pressure-control component; using a valve rated to the correct PSI is essential for safe operation of the Power Buggy's hydraulic tipping and drive functions.

A hydraulic relief valve acts as a pressure safety valve within the machine's hydraulic circuit. When system pressure reaches its set limit — in this case, 2,000 PSI — the valve opens to divert excess fluid back to the reservoir, preventing dangerous overpressure from reaching pumps, motors, and actuators. When a relief valve fails or is set incorrectly, the hydraulic system can either lose working pressure, causing sluggish or failed tipping and drive performance, or allow pressure to build unchecked, risking component failure and unsafe operation. Replacing a worn or damaged valve with the correct OEM-rated unit restores safe, consistent hydraulic function to the WB16A Power Buggy.

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.

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