Standard AD-IS Air Dryer Cartridge - Fits Bendix & WABCO Systems - Replaces 109994

Ensure your truck's air system remains free of moisture, oil, and contaminants with this premium Standard AD-IS Air Dryer Cartridge by FleetPro Parts & Tires. Designed for high-performance moisture removal, this spin-on cartridge is a critical defense for your air brake system, protecting expensive valves and cylinders from internal corrosion and winter freeze-ups. Specifically engineered for AD-IS and AD-SP integrated air dryer systems, it provides a perfect seal and maximum desiccant life. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for owner-operators and fleets across the Midwest and nationwide.

Dry Air, Reliable Braking: The Standard AD-IS Air Dryer Cartridge Advantage

This Standard AD-IS Air Dryer Cartridge is built to handle the high-pressure demands of modern commercial vehicle air systems, with a maximum operating pressure of 203 PSI. It utilizes high-grade desiccant beads to effectively strip water vapor from the air discharged by the compressor. Note: This kit includes the necessary replacement O-ring to ensure a leak-free seal upon installation. Replacing your cartridge every 12 months is a vital part of preventative maintenance to prevent "ghost" leaks and valve sticking in cold weather.

At FleetPro Parts & Tires, we prioritize components that keep your rig DOT-compliant and road-ready. This cartridge is a direct professional-grade replacement for hundreds of OEM and aftermarket numbers, including Bendix 109994, Bendix 5008414, and Meritor R950011. Whether you are running a Freightliner, Volvo, or Kenworth, upgrading to FleetPro quality ensures your air dryer operates at peak efficiency.

Vehicle Fitment & Compatibility

This universal spin-on cartridge fits air dryer systems across all major truck makes:

• System Type: Bendix AD-IS, Bendix AD-SP, and WABCO SS Style
• Common Applications: Freightliner Cascadia, Volvo VNL, Kenworth T680, Peterbilt 579

Direct Replacement & Cross-Reference Numbers:

This cartridge serves as a direct exact-fit replacement for the following industry part numbers:

• Bendix: 109994, 5008414, 5008414K, 5008415, 109994NP
• WABCO: 432 410 222 2, 4324202202, 432-998-020-2, S4324102227
• Meritor: R950011, R109994, 2R109994
• Paccar: 000 429 08 97, 1527756, AC1001, ADC1000
• Volvo/Mack: 20410155, 30902886, 85116433, 745-5008414
• Automann: 170.109994, 170.5008414, AM170109994
• Baldwin/Fleetguard: BA5374, AF27817

Technical Specifications

• Thread Size: M39-1.5-6H RH
• Body Diameter: 5.5"
• Body Height: 6.5"
• Desiccant Type: Standard High-Performance Beads
• Max Operating Pressure: 203 PSI
• O-Ring Included: Yes
• Brand: FleetPro Parts & Tires