| Features: [Replace]CUB CADET: 618-04129, 618-04129A, 618-04129B, 918-04129, 918-04129A,918-04129B. MTD: 618-04129, 618-04129A, 618-04129B, 918-04129, 918-04129A, 918-04129B. Rotary: 11963. [Compatibility]Fits Cub Cadet:13AK11CK709, 13AK11CK710, 13AK11CK712, 13AP11CP709, 13AP11CP710, 13AP11CP756, 13AQ11CP709, 13AQ11CP710, 13AQ11CP712, 13AR11CP710, 13AR11CP712, 13RP11CP756, GT1500, LT1000, LT1024, LT1050, SLT1500, SLT1554. Fits LT1000 series with 50 decks using round center hole blades. [Money Saving Replacement Fitting]Height 7-1/2 ,Mounting hole distance: 5-5/8 ,Blade mound: 5 point star shaped. Pulley OD: 6-1/4 . [Durable Material]Replacement spindle assembly is made of high-quality stainless … | |