New Engine Oil Pan for Detroit Diesel Series 60 Western Star 4900SA 23522282. Application: for Detroit Diesel Series 60 Western Star 4900SA Freightliner Argosy. OEM Number: 23521170, 23522282. Color: Gray, Anti-rust Painted. Package Included: -1x Engine Oil Pan; -1x Rubber Gasket. Lower 48 states with physical address. An 5% additional charge will be apply on […]