The Bendix AD-9 Air Dryer, part number 109685X or 109685X, is the standard purge volume unit built with a hard purge valve, a 1/2-inch port connection, and a 12-volt heater element. The AD-9 is one of the most widely used air dryers in heavy-duty air brake systems, and this part number covers a broad range of applications across multiple OEM and fleet platforms. Call us to confirm proper fit for your specific chassis or plumbing configuration.
Interchanges:
- BW109685X
- BX109685X
- HDX109685X
- R955109685X
- Ford E4HS2A131BA
- Ford F6HT2B912BB
- Freightliner 15518195
- Freightliner 15535322
- Freightliner 15543837
- Freightliner 15613646
- International 1620405C91
- International 1620677C91
- International 1621397C91
- International 1621964C91
- Meritor S4008507010
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.
A factory handling fee of $20.00 per unit is added at checkout.
Features
Bendix AD-9 air dryer, part number 109685X
Standard purge volume configuration
Hard purge valve design
1/2-inch port connection
12-volt heater element
Tech Specs
- Model: AD-9
- Purge Volume: Standard
- Purge Valve Type: Hard purge valve
- Port Size: 1/2 inch
- Heater Voltage: 12V
- Dimensions (H x W x L): 11.3 in. x 14.55 in. x 10.75 in.
- VMRS Category: 013010252
- Unit of Measure: Each
