Description
World American WA109994 desiccant cartridge for Bendix AD-IS, AD-SP, SS1200, and SS1200P air dryers used across heavy-duty Class 7–8 trucks. Aftermarket replacement for Bendix 5008414 / 109994 and Meritor R950011, with the captive coalescing element and seal kit pre-installed. 5.25″ diameter x 6.31″ length, M39 x 1.5 thread.
Signs You Need a New Air Dryer Cartridge
- Water or oil discharging from wet tank or service-brake reservoirs
- Air dryer purging excessively or failing to purge between governor cycles
- Frozen air lines or stuck valves in cold weather
- Audible leak from the air-dryer purge valve
- Replacement interval reached (typically every 3 years or 200,000 miles)
Specifications
| Manufacturer | World American |
|---|---|
| Part Number | WA109994 |
| Part Type | Air Dryer Desiccant Cartridge |
| Air Dryer Compatibility | Bendix AD-IS, AD-SP, SS1200, SS1200P |
| Diameter | 5.25 in (133 mm) |
| Length | 6.31 in (160 mm) |
| Thread | M39 x 1.5 |
| Warranty | 1 year / 100,000 miles |
Cross References
This cartridge replaces or is equivalent to the following part numbers:
- Bendix: 5008414, 109994
- Meritor: R109994, R109994P, R950011, 2R109994, 432-410-020-2, 432-420-220-2
- Haldex: 109994K
- WABCO: 4324202202
- Bosch: 1-487-434-901
- Freightliner: BW5008414, BW109994, BEN109994, TDAR950011
- Mack: 3076109994, 745-5008414, 8235-R950011
- Navistar: 1699595C1, FLT109994
- Paccar: AC1001, ADC1000
- Volvo: 85110799, 85116433
- Velvac: 024374, 034046
- Baldwin: BA5374
- PAI: 5580, 55880, EM55880, LDC-5588
- BWP: M-109994
- Dayton Parts: AV109994
- Euclid: E-109994, E109994P
- Automann: 170.109994
- S&S Truck Parts: S-A323
- Power Products: 109994P / DC100, 1-85127-004
Applications
This desiccant cartridge fits the following air dryer assemblies:
- Bendix AD-IS Integrated System
- Bendix AD-SP System Purge
- Bendix SS1200 / SS1200P
Representative vehicles using these dryers:
- Freightliner Cascadia, Columbia, Century, Coronado, M2 Business Class
- Kenworth T660, T680, T800, T880, W900
- Peterbilt 379, 386, 387, 388, 389, 567, 579
- Volvo VNL, VNM, VHD
- Mack CHU, CXU, GU, MRU, Pinnacle, Granite
- International ProStar, LoneStar, LT, HX
- Western Star 4700, 4800, 4900, 5700
Verify your air dryer model by part-number stamp on the housing — AD-9, AD-IP, and AD-HF dryers use different cartridges and will not accept WA109994.
