Automann KP7501503 - Fifth Wheel Trailer Hitch Air Cylinder - 12.0" C to C, New Design

Features & Benefits

• Linear actuation helps regulate the force applied to locking mechanisms
• Balanced airflow delivery reduces abrupt cylinder response during high-pressure inputs
• Maintains stroke accuracy during cold starts when air density fluctuates
• Supports smooth uncoupling motions during angled or off-center trailer positions
• Performs strongly in operations involving frequent coupling cycles over long operating days

Automann Air Cylinder Jost

The Automann Air Cylinder Jost is a consistent actuator for fifth-wheel and trailer mechanisms that need smooth, controlled movement. Its sealed body promotes steady airflow as the cylinder drives latch or lock functions across long service rhythms. The unit’s build helps retain smooth travel even as equipment cycles through shifts in temperature, road conditions, and hitch angles. Installation aligns cleanly with Jost mounting points, offering an air-driven component that integrates neatly with existing hardware. The Automann KP7501503 serves as a dependable link between the control system and the mechanical action it drives, helping hitch-related tasks feel more predictable throughout the day. 

• Volvo 85112707

AUTOMANN KP7501503 Cross Reference

We have 2 alternatives for the KP7501503 by AUTOMANN:

• ATMKP7501503
• VOLVO 85112707