The Meritor KIT4722 is a genuine Meritor inter-axle differential (IAD) shift cylinder kit designed for heavy-duty truck drivetrain service. The IAD shift cylinder is the air-actuated component that engages and disengages the inter-axle differential lock between tandem drive axles. This kit supplies the cylinder assembly hardware needed to restore proper IAD shifting function. If you are unsure whether KIT4722 is the correct part for your axle configuration, contact Pro Gear and Transmission directly and we can help confirm the right application.
Features
Genuine Meritor part number KIT4722
Inter-axle differential (IAD) shift cylinder kit
Restores IAD engagement and disengagement function on tandem drive axles
Sold by Pro Gear and Transmission
