This is a A-LP013 Pin, Lift Arm, Cat III PN: LP013Main Description As Following : A-LP013 Pin, Lift Arm, Cat II & III P.N: LP013 Length: 5.875"Pin Diameter: 1.437"Thread: 1.125" Replaces: LP13 RESOURCE INTERNATIONAL , PM03005 JOHN DEERE , Z436147 EDCOR , 483659R1 IH , Crossed From: P7243 , , P7243 , , S07024300 , , S07024300 , , 166IP , , 166IP , , 18LSS015 , , 21244 , , 21244 , , 3013-1316 , , 3185-32983 JOHN DAY , 4023713 , , 4023713 , , 73005 , , 73005 , Found in Section & Models : Hitch & Drawbar Parts > Hitches: 2PT and 3PT, (Miscellaneous) (UNDEFINED): SEVERAL, Hitch & Drawbar Parts > Lift Arms & Pins, (Miscellaneous) (UNDEFINED): Lift Arm Pins, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Length: 5.875" Pin Diameter: 1.437" Thread: 1.125"