The Bendix Air Dryer AD-9, part number 109689X, is a genuine Bendix brake system air dryer designed for heavy-duty truck air brake systems. The AD-9 is one of the most widely used air dryer models in the Bendix lineup, serving as a primary moisture and contaminant removal point in the air supply system before compressed air reaches the brake valves and chambers. Sold by Pro Gear and Transmission, this is a direct Bendix OEM part. Call us to confirm proper fitment for your specific vehicle or chassis application.
A refundable core charge of $168.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Genuine Bendix OEM part number 109689X
AD-9 series air dryer for heavy-duty truck air brake systems
Removes moisture and contaminants from compressed air supply
Sold as individual unit (each)
Available from Pro Gear and Transmission
