Hydraulic Safety Lock Hitachi Excavator ZX140W-3 ZX145W-3 ZX170W-3 ZX190W-3 ZX210W-3 ZX210W and -6 Series

Hydraulic Safety Lock Switch (Pilot Control) for Hitachi ZX-3 & -6 Series Excavators | Lucas Parts

Maintain absolute control over your machinery's lockout functions with this premium Hydraulic Safety Lock Switch from Lucas Parts. Specifically engineered to fit both Hitachi Zaxis-3 (ZX-3) and updated Zaxis-6 (-6 Series) models, this critical electrical component syncs seamlessly with your pilot control safety lever to instantly isolate or activate hydraulic flow, preventing dangerous, accidental machine movements.

Built to rigorous heavy-equipment standards, this switch offers immediate contact response, rugged environmental sealing, and a precise factory fit to keep your excavator safe and highly productive on the job site.

Key Features & Benefits

• Fail-Safe Safety Control: Provides reliable, instantaneous electrical cut-off to ensure the hydraulic pilot system completely locks out whenever the operator safety bar is raised.

• Multi-Generation Compatibility: Engineered to support both classic ZX-3 configurations and advanced electrical components found in newer -6 Series machines.

• Rugged Heavy-Duty Build: Constructed with high-grade, wear-resistant materials and robust sealing designed to keep out fine dust, cabin moisture, grime, and excavator grease.

• Direct Aftermarket Replacement: A true "drop-in" component designed to match factory wiring configurations and mounting brackets for a seamless, plug-and-play installation.

Machine Compatibility

This hydraulic safety switch is precision-engineered for the following Hitachi Zaxis Excavator generations and models:

• Hitachi Zaxis-3 (ZX-3) Series: ZX140W-3, ZX145W-3, ZX170W-3, ZX190W-3, ZX210W-3, ZX210W

• Hitachi Zaxis-6 (-6 Series): Compatible with corresponding -6 Series models matching this lockout configuration.

Specifications

• Brand: Lucas Parts

• Product Type: Hydraulic Safety Lockout Switch / Pilot Control Switch

• Condition: 100% Brand New Aftermarket Replacement

• Fitment Type: Direct Plug-and-Play Replacement

Why Trust Lucas Parts? Electrical and safety components are the heartbeat of your machine's daily operation. Lucas Parts delivers field-tested, high-performance aftermarket alternatives that offer OEM-level reliability without the steep dealership markup. Keep your crew safe and your projects moving forward.