1 0 Masport H400w Vacuum Pump for a 2015 Western Star 4900 FA $2,495 USD VERIFY MODEL ConditionUsedFits To Make(s)Western StarFits To Model(s)4900 FAWill Fit Year(s)2015Stock Number101425-18 MLS Number13958434CategoryVacuum Pumps Last Updated10/31/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info