View 5 Photos View 0 Videos 2010 Used Cummins ISB 6.7L Engine Block Newly Listed $1,150 USD Used ISB 6.7L Engine Block ConditionUsedFits To Make(s)CumminsFits To Model(s)ISB 6.7LWill Fit Year(s)2010Part Number4990442Stock Number501-12458 MLS Number14398827CategoryEngine Blocks / Cylinder Blocks Last Updated5/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info