Heavy-Duty Flat Idler / MTD 756-04129Pack Size:1Cub Cadet 756-04129B, Cub Cadet 956-04129, Cub Cadet 756-04129C, Cub Cadet 956-04129C, MTD 756-04129B, MTD 956-04129, MTD 756-04129C, MTD 956-04129COregon 32-204, Oregon 34-204, Rotary 12675 MTD 38", 42", 46" and 54" decksIdler E: 9/16 ", Idler F: 1/8 ", Idler H: 3/8 ", Idler K: 3/4 ", Idler V: 1 ", ID: 3/8 ", Material: Steel, For explanation of letters please refer to the drawing by clicking on More Info, Idler C: 3/8 ", Made By: An OEM supplier, OD: 4 7/8 ", Idler B: N/A ", Height: 1 ", Idler A: 4 7/8 "

*Bearing is Rotary 8507, 6203RS

SF-D10 & SR-5*