View 5 Photos View 0 Videos Cummins ISB / QSB 6.7 Air Intake Newly Listed $200 USD (NEW/ ENGINE TAKEOFF) Cummins ISB/ QSB6.7L Diesel Engine Air Intake Connection with Air Transfer Tube, for sale!!! Air Intake Connection Part #: 5403048; Air Transfer Tube Part #: 5272428;... ConditionNewPart Number5403048Stock NumberIN1458 MLS Number14274775CategoryAir Intakes Last Updated3/30/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info