0 Caterpillar C15, , Engine Misc Parts, Fits to: , (Used) 2004 Caterpillar C15, ENGINE AIR BEATHER CHAMBER- Part Number: 243-3872, Engine Information- Family Number: 6CPXH0928EBK, Reference images for condition, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Serial# TBD, Part# 243-3872,