Air brake parts can fail after miles of overuse - usually from tapping brakes on steep inclines that lead to overheating. Brake parts including brake pads, camshafts and relay valves can be replaced after 30,000+ miles. While some parts may last longer, it is important to always perform routine maintenance to care for the components that make up air brake systems. When in need of replacement parts, turn to Bendix, a trusted leader in air brake technology.

This AD-9si Air Dryer with standard cartridge and governor features a 12 volt 75 watts heater and contains the following port measurements: Supply Port: 1/2" NPT; Delivery Port: 1/2" NPT and Control Port: 1/4" NPT.

Cross References:

Oem code: K092871
Alternate:   K091832

Control Port Size    1/4 NPT in
Delivery Port Size    1/2 NPT in
Height    382 mm
Length    235 mm
Power    75 W
Supply Port Size    1/2 NPT in
Voltage    12 V
Weight    10 IN
Width    18 LBS