4 0 JRB wa450-6 Coupler for kOMATSU WA450-6 Wheel Loader Newly Listed $2,500 USD Auto Coupler from a Komatsu WA450-6. Have Forks and Two Buckets listed Separately, Located Lewistown, Montana ConditionUsedFits To EquipmentWheel LoaderFits To Make(s)kOMATSUFits To Model(s)WA450-6 MLS Number14058057CategoryCouplers / Quick Couplers Last Updated12/23/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info