View 15 Photos View 0 Videos Caterpillar 3406B Air Compressor Newly Listed $385 USD Good used Air compressor from a Caterpillar 3406B engine. The Air compressor has been visually inspected and is in good condition. The Air compressor spins freely. The gear is in good... ConditionUsedPart NumberP-1014447Stock NumberP-1014447 MLS Number14444002CategoryEngine Air Compressors Last Updated6/23/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info