Bus AC Compressor. New AC Compressor for FREIGHTLINER truck chassis (M2 (2016-2017), MT45 (2002) & M2 106 (2007, 2014-2017)). Model # 10S15C OEM #22-65770-000. Omega 20-22530-AM Part Interchanges 198373, 22-65770-000, 22-65770-001, 75R9072, 4472801-1501, ABPN83-304156 & 471-3432. 8-Grooved Pulley. Remember to replace your filter drier. We sell more than bus air conditioning compressors. Please browse our store for all of your shuttle bus parts needs.