Description
MODEL 9 CHECK VALVE (1/2")
PART NUMBER(S):
[Fleet Products] 107800-G3 | Haldex 107800K | Meritor: R955107800N, S-E857
DESCRIPTION:
Model: Model 9 / AD-9 Air Dryer
Engines: N/A
Vehicles: Trucks, trailers, buses equipped with Model 9 or AD-9 air dryers
• Port Size: 1/2" NPT
• Type: One-way check valve, direct drop-in replacement
• Mounting Style: Direct fit into Model 9 or AD-9 air dryer housing
Applications: Prevents backflow of air in the air brake system during purge cycles, ensuring proper operation of Model 9 and Bendix AD-9 air dryer assemblies. Kit includes check valve assembly, may include seals or O-rings per manufacturer.
CROSS-REFERENCE(S):
107800K, 107800, 107800BXW, MID107800K, 107800, 107800K, 1215898, 15665478, 2HE757, 713904461, 745-107800, 745-107800N, AV107800, H107800, 060-107800N, R955107800N, S-E857, SE1857, V1092449
A cross-reference listing means these part numbers are confirmed equivalents or replacements from various manufacturers or distributors.
IMPORTANT INSTALLATION NOTES:
Core return not applicable to this part.
Fully depressurize the air system before servicing.
Install per manufacturer’s instructions for Model 9/AD-9 air dryers; confirm port size and sealing.
Confirm compatibility with 1/2" NPT port fittings prior to installation.
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Warranty Information
