Flat Idler / John Deere GX20287Pack Size:1John Deere GX20287, Murray 690409NHC 276-5097, Oregon 78-129, Ratio Parts 22-765, Rotary 9544John Deere G110 and L100-L130Idler E: 3/8 ", Idler F: 3/8 ", Idler H: 1/16 ", Idler K: 7/8 ", Idler V: 1 1/16 ", ID: 11/16 ", Material: Plastic, For drive belt, Double row of bearings with double sealed sides, For explanation of letters please refer to the drawing by clicking on More Info, Made By: An OEM supplier, OD: 3 3/8 ", Idler B: 2 5/8 ", Height: 1 1/16 ", Idler A: 3 3/8 ", Idler C: 11/16 "