Bobcat 6684910 is a sensor that receives input from the Advanced Control System and sends position signals to the machine’s control system, allowing the lift and tilt functions to operate on Bobcat skid steers and compact track loaders.

It features a Deutsch 3-pin connector and is the direct replacement for the previous part number 6675741.

A failed or degraded AHC sensor can cause erratic boom and bucket response, loss of height control, or complete AHC system failure. This can leave the operator with unpredictable or unresponsive loader controls.

Replacing this sensor with the genuine OEM part restores accurate signal output to the control system, bringing lift height control and attachment response back to factory precision.