4100373
Bar Lever, Simplex/Hold II SE Lock
SAF-Holland

The bar lever with SE-LOCK is a high-strength actuation component designed for simplex and Hold II style assemblies. It functions as the primary manual control element that energizes a locking or release sequence, translating operator input into reliable mechanical motion within the secure-lock interface. The SE-LOCK variant emphasizes enhanced retention, tamper resistance, and predictable engagement under dynamic loading, making it suitable for applications where safety-critical releases are repeatedly cycled. Cross-referencing to SIM 4100373 indicates a family-wide approach to interface geometry and compatibility, enabling straightforward upgrades or replacements within existing configurations. The part’s placement in the 059-001-083 VMRS segment signals its role in the control hardware subset used across heavy-duty trailer and suspension applications. Category alignment with 42782 underscores its function as a core lever-based component that interacts with adjacent latches, handles, and linkage hardware to ensure dependable, repeatable operation in the field.