【Replace for Part Numbers】 Deck Spindle Pulley for Cub Cadet 756-1188, for MTD 756-1188, for Troy-Bilt 756-1188 【Compatible Models】 V Groove Idler Pulley for Cub Cadet 46 Inch Deck i1046 (17AE9BKH010, 17AF9BKH010, 17AF9BKH056, 17AF9BKH709, 17AF9BKH710, 17AF9BKH756, 17RF9BKH756), LT1046 (13AP11CH709, 13AP11CH710, 13AP11CH010), LT1045 (13AX11CH009, 13AX11CH010, 13AX11CH056, 13AX11CH256, 13RX11CH056, 13RX11CH256,13AX11CH709, 13AX11CH710, 13AX11CH712, 13AX11CH756, 13BP11CH709, 13BP11CH710) 【Compatible Models】 Flat Idler Pulley for MTD: Yard-Man RZT-42 (17AA5AAG700, 17AA554G755); Yard Machines RZT-42 (17AA5AAG700); White Outdoor ZT-42 (17BA5A4G790, 17AA5A4G790) ZT-17 (17AA554G790) 【Compatible Models】 Idler Pulley for Troy Bilt RZT 42 (17AA5AAG766), Range Rider (13AX60TH711), Tuffy Lawn Tractor (13AV77KF066, 13WV77KF066), Super Bronco (13AX60KH011, 13AX60KH066,13AX60KH211, 13BX60KH011, 13BX60KH211) 【Pulley Specs】Inner Diameter: 0.718 Inches, Outer Diameter: 5.59 Inches, Height: 0.984 Inches, 1 PCS Set, High quality parts, perfect matching for your lawn mower. Made from high-quality steel, it features excellent wear resistance and fatigue resistance. It can endure high-intensity workloads, significantly extending its service life. Replace for Part Numbers: 756-1188 Please check the part number for a proper fit !