Hilliard Brake Systems

Auto Lok

The Hilliard Auto-Lok Differential offers equal power transferred to both wheels on an axle regardless of traction, allowing positive back drive through both wheels. The self- contained unit locks and unlocks automatically providing the benefits of both an open and locked differential, depending on the ground conditions. Benefits include improved traction and easier operation and steering.
Auto Lok
The Hilliard Auto-Lok Differential offers equal power transferred to both wheels on an axle regardless of traction, allowing positive back drive through both wheels. The self- contained unit locks and unlocks automatically providing the benefits of both an open and locked differential, depending on the ground conditions. Benefits include improved traction and easier operation and steering.