View 1 Photo View 0 Videos 2000 Western Star 4900E Breather Newly Listed $350 USD GOOD USED AIR CLEANER/ EXTERNAL AIR BREATHER/ HAS SOME DAMAGE/SEE PICS. ConditionUsedFits To Make(s)Western StarFits To Model(s)4900EWill Fit Year(s)2000Part Number13"Stock Number81824-22 MLS Number14728502CategoryBreathers Last Updated11/6/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info