Heavy-Duty V-Idler / Toro/Wheel Horse 65-5940Pack Size:1Dixie Chopper 30234, Toro 65-5940ESF 165-527, Foley/PLP 165-527, Green Line 139895, Green Meadow IF394, Mow More DCP9895, NHC 276-9142, Oregon 78-011, Rotary 9895Toro 100 series with 44"-48" decks and 200 series with 52"-60" decksIdler E: 3/16 ", Idler F: 13/32 ", Idler H: 1/16 ", Idler K: 1 ", Heavy-duty style, ID: 5/8 ", Material: Steel, For explanation of letters please refer to the drawing by clicking on More Info, Idler C: 5/8 ", OD: 4 3/8 ", Height: 1 ", Idler A: 4 3/8 "