Cummins C8.3; ISC, Air Compressors, (GOOD USED) Cummins ISC 8.3L WABCO Engine Air Compressor 9111530486 For Sale, Part # 911 153 048 6, Gear Part # 3942497, KH441, 10F, REV04 HGL, 911 153 938 0, 9111539380, 4710, 3477, OEM Part # s 3943980 3944525, 3948518, 3948846 3948847, 3949097, 3949098 3949099,, 949718 3966520 3966520RX,, 3966521 3966521RX 3969110,, 3969110RX 3969111 4933782,, 4933782RX 4933783 4936218,, 4936218RX 4937462 5286677,, 5286677RX 5286678 5301094,, 5301094NX 5301094RX 9111530030,, 9111530030X 9111530037 9111530100,, 9111530107 9111530486 9111530776,, 9111535300 9111535300X 9111535307,, 9111535307X 9111539380, 9111539387, S-21435 S21435, Manufacture Part # 4318216RX, Interchangeable Part # s 3943980 3944525, 3948518 3948846, 3948847, 3949097, 3949098, Stock # 7379