Hydraulic pilot safety lock assembly handle switch lock compatible with 220D 920 922 925D 933E excavators. Designed to restore reliable control of the hydraulic pilot lock and handle switch for excavator service and . Key benefits Restores proper pilot lock and handle switch function to prevent unintended hydraulic operation during maintenance and transport. Precise fit for the listed machine models to simplify installation and reduce downtime. Durable design for repeated use under typical excavator operating conditions. Features and function Function: Hydraulic pilot safety lock assembly handle switch lock for excavator pilot control systems. Compatibility: For 220D 920 922 925D 933E excavator models. Color: concerned chemical: None Practical attributes Intended to worn or damaged pilot lock and handle switch components to recover expected control response. Constructed to deliver consistent mechanical engagement and reliable switching action over time. Fits directly into the control assembly for straightforward replacement when servicing the pilot control system. Use scenarios Field : a failed pilot safety lock on a 922 excavator to restore normal control functionality and the machine to service. Preventive maintenance: Install as part of scheduled control system maintenance on a 220D or 925D to ensure smooth operation of the pilot handle and switch. Equipment refurbishment: Update the pilot lock assembly during a cab or control panel overhaul on a 920 or 933E to refresh worn components. Specifications Interchange Part Number: Excavator Accessories Special Features: Excavator Accessories Item Weight: Excavator Accessories Part Number: Excavator Accessories Why choose this part Matches the listed models for a proper fit and straightforward installation. Focused function to restore or maintain pilot lock and handle switch performance. Clear compatibility information makes it easy to confirm suitability for common excavator and maintenance tasks.