View 5 Photos View 0 Videos Rebuilt Cummins ISB 5.9L EGR Cylinder Head Newly Listed $1,050 USD Rebuilt ISB 5.9L EGR Cylinder Head ConditionRemanufacturedFits To Make(s)CumminsFits To Model(s)ISB 5.9L EGRPart Number3957383Stock Number504-12720 MLS Number14342931CategoryCylinder Heads Last Updated4/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info