1 0 Fuller RTLO16713A Transmission Part $295.33 USD AUX MAINSHAFT GEAR 56 TEETH FULLER RTLO16913/18913/12913/16713 , 23 INNER TEETH , 56 OUTER TEETH ConditionNewFits To Make(s)FULLERFits To Model(s)RTLO16713AStock NumberCCT 4300940B FBU MLS Number13574957CategoryTransmission Parts Last Updated11/27/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info