CAT Lift Trucks SE000217 Seat Safety Interlock Switch

CAT Lift Trucks SE000217 Seat Safety Interlock Switch is an OEM replacement part that provides operator presence sensing for CAT lift trucks, ensuring proper safety interlock function. Known in catalogs as an operator presence switch, this interlock is designed to engage whenever the operator is not seated, contributing to the safety interlock system that prevents activation of driving functions until a seated operator is detected. The part number SE000217 is sold as New Old Stock (NOS OEM) by trusted suppliers, and listings verify compatibility with Caterpillar SK-022404 harness configurations, indicating it is a direct replacement for that interlock assembly. Some aftermarket cross-references list SE000217 for Mitsubishi-labeled CAT forklift models, reflecting broader compatibility in CAT/Mitsubishi configurations while preserving OEM functionality. When replacing a seat safety interlock, choosing SE000217 helps maintain OEM fit, connectors, and performance, ensuring continuity with CAT's safety design and avoiding non-original parts that could compromise the seat-switch interlock system.