40060055
Posilok-CB-400 4816
SAF-Holland

A high-strength locking device designed for trailer couplings, delivering robust actuation with positive engagement to prevent accidental release during operation. The mechanism is built to accommodate conventional coupling geometries and to maintain secure locking across a broad range of temperatures and road-induced loads. Its durable construction supports heavy-duty cycles and reduces maintenance requirements, contributing to improved uptime for fleets that demand reliable docking and release performance. VMRS code 016-008-091 places it within an axle and suspension related locking subsystem, while category 42636 positions it among advanced latch and lock solutions for trailer connections. The component is designed for broad compatibility with SAF-Holland interfaces and similar hardware, enabling straightforward field replacement, simple inspection, and consistent performance across multiple vehicle configurations. In practice, operators appreciate quick, confident coupling and a lower risk of uncoupling, translating into safer yard operations and lower lifecycle costs for trailer operations.