The Bendix Single Check Valve AD-9, part number 107800N, is a genuine Bendix air brake reservoir check valve designed for heavy-duty truck brake systems. This single check valve fits the AD-9 air dryer application and is sold individually. Cross-referenced under part numbers 107800, 107800BXW, 107800K, 1092449, AV107800, BBH-107800, BW107800, and H107800, making it straightforward to verify against your existing parts records. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.A factory handling fee of $20.00 per unit is added at checkout.FeaturesGenuine Bendix Single Check Valve for the AD-9 air dryerAir brake reservoir check valve applicationSold as individual unit (each)Cross-references: 107800, 107800BXW, 107800K, 1092449, AV107800, BBH-107800, BW107800, H107800VMRS Category: 013010087Tech SpecsType: Single Check ValveApplication: AD-9 Air DryerSold as: EachVMRS Category: 013010087Cross Reference: 107800Cross Reference: 107800BXWCross Reference: 107800KCross Reference: 1092449Cross Reference: AV107800Cross Reference: BBH-107800Cross Reference: BW107800Cross Reference: H107800