K160647SC
Air Dryer
Bendix

An integral climate and control component for air brake systems, this unit houses a reservoir, filter cartridge, governor, and purge features in a single assembly. The reservoir diameter is 10.20 in, and the cartridge uses a PuraGuard design that protects internal components from moisture and debris. Threaded connections include a cartridge thread of M41X1.5-6H, supply port 1/2-14 NPT, governor port 1/8-27 NPT, and multiple delivery ports 1/4-18 NPT. It includes a governor, enabling automatic pressure regulation to maintain consistent brake system operation. The purge valve is a hard seat type, which provides reliable sealing under cycling, and the unit contains a single chamber with an integral fill reservoir for simplified maintenance in the field. Electrical heating is provided at 12 V to help prevent condensation and ensure operation in cold environments down to -40 C. The component is assigned VMRS 013-010-252 and belongs to the 41443 category, which covers air brake system components including dryers and related assemblies. Typical applications include heavy-duty tractors and trailers operating in variable climates where moisture removal and consistent air pressure are critical to performance and safety.