4000644
SE Jaws Kit with Pin, Left-Hand
SAF-Holland

Left-hand oriented jaws kit includes the jaw set, return spring, eccentric jaw pin, clinch, and associated fasteners. The left-side mounting aligns with specific actuator geometry and engagement paths to ensure accurate bite and stable retention of the kingpin during coupling and departure. The components are designed for straightforward replacement and reliable performance under continuous highway use, tolerating rugged conditions, temperature variation, and contaminants. This arrangement helps maintain consistent clamping force and minimizes movement within the jaw housing under load. In practice, technicians benefit from predictable serviceability and reduced downtime while fleets experience improved coupling reliability, safer operation during daily trailer tasks, and enhanced life of the locking subsystem across varied operating conditions.