Caterpillar 164-5622 Magnetic Plug is a magnetic plug designed for CAT 789B, 789C, and 789D trucks. It is identified by Caterpillar part number 164-5622 (1645622) and is intended for use with the 789B, 789C, and 789D truck models. This part carries the Caterpillar 164-5622 designation specific to the 789 series trucks.
