View 0 Photos View 0 Videos 2000 Eaton DSS40 Front Differential for a Western Star TR 4900E Recently Updated $4,295 USD Used Eaton DSS40, Super 40 front differential (LIKE A DS461,DS462,DS463), Ratio: 3.55 ConditionUsedRear End3.55 ratioFits To Make(s)WESTERN STAR TRFits To Model(s)4900EStock Number93857 MLS Number12837754CategoryDifferentials, Front Last Updated8/29/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info