Caterpillar 2643762 Air Cleaner Assembly

The 2643762 air cleaner assembly is a standard efficiency intake filtration group designed for Caterpillar C7 and C7.1 diesel engines. It serves as the primary air cleaning device for motor grader applications including the 120K, 12K, 140K, 160K, and 140 GC series. Constructed to OEM specifications, the assembly integrates a housing, filter element, and mounting provisions for direct installation on the engine air intake system. The unit utilizes radial seal filter technology to prevent unfiltered air bypass. It is engineered to maintain airflow capacity while capturing particulate contaminants in construction and grading environments. Cross-reference part numbers include 264-3762 and CA2643762. The assembly weighs approximately 7 kg and replaces the original equipment air cleaner group on specified machine serial number ranges.