Description
5004381-G3 - MODEL 9 PURGE VALVE (24V, 100W, SOFT SEAT)
PART NUMBER(S):
Fleet Products: 5004381-G3 (New) | Bendix 5004381 | Meritor R9555004341X, R9555005893N
DESCRIPTION:
Model: Model 9 Air Dryer Purge Valve
Vehicles: Heavy-duty trucks, trailers, and buses equipped with Model 9 air dryers
• Voltage: 24V DC
• Heater Wattage: 100W
• Valve Type: Soft Seat Purge Valve
• Mounting Style: Direct Replacement
• Compatible Dryer Assemblies: 800243X, 800243-G
• Compatible Dryer: 109685X, 109687X, 109689X, 5000205X, 109688X
• Function: Provides purge cycle operation and freeze protection in cold-weather conditions
Applications: Designed for Model 9 air dryer systems requiring a 24V soft-seat purge valve with 100W heater. Used in commercial air brake systems to release moisture during purge cycles and prevent purge valve freeze-up in cold climates.
CROSS-REFERENCE(S):
5004381, 170.5004341, R9555004341X, R9555005893N, 034088, E-BN800405N, WA800405, AV800405, S-D810, M-800405, K5004341, K800405, 800405, 5004341, 107801, 107896, 109569, 109686, 5004338, 5002595, 4L-19-132, FLTBC137, 109685X, 109687X, 109689X, 5000205X, 109688X
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm voltage, purge valve style, and dryer assembly before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm 24V electrical system compatibility before installation.
✔ Use only on soft-seat Model 9 purge valve configurations.
✔ Fully depressurize the air system and disconnect power before service.
✔ Confirm compatibility with Model 9 dryer assemblies 800243X and 800243-G.
✔ Inspect purge valve bore, seals, and mating surfaces before installation.
✔ After installation, verify heater operation, purge cycle function, and air sealing.
Warranty Information
