View 0 Photos View 0 Videos 2012 Western Star 4900FA DEF Pump for a Western Star 4900 FA $150 USD DEF Pump For 2012 Western Star 4900FA With DD13 Engine EPA10, PUMP ONLY, TANK SOLD SEPARATELY. ConditionUsedFits To Make(s)WESTERN STARFits To Model(s)4900 FAStock Number2023-12 MLS Number13903308CategoryDiesel Exhaust Fluid (DEF) Pumps Last Updated4/14/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info