2 0 Eaton-Fuller FM-15D310B-LST Transmission for a 2009 Kenworth T660 $2,250 USD INSPECTED TAKEOUT, FM-15D310B, 90 DAY WARRANTY, Serial#: FM-15D310B-LST, Engine Make: Cummins, Engine Model: ISX, Casting#: FM-15D310B-LST ConditionUsedEngine ModelCummins ISXFits To Make(s)KenworthFits To Model(s)T660Will Fit Year(s)2009Part NumberFM-15D310B-LSTStock Number102114 MLS Number10229608CategoryTransmissions Last Updated11/15/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info