Features 1、【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. 2、【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. 3、【Money Saving Replacement Fitting】Height 7-1/2/",Mounting hole distance: 5-5/8/u0027/u0027,Blade mound: 5 point star shaped. Pulley OD: 6-1/4/". 4、【Durable Material】Replacement spindle assembly is made of high-quality stainless steel and zinc alloy. Strong and reliable. Anti-corrosion and rust-proof, build to last. 5、【Easy to Install】Just need to remove the old one and replace our new one. As the same of original for perfect fitting. Convenient to install and use. 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 steel and zinc alloy. Strong and reliable. Anti-corrosion and rust-proof, build to last. 【Easy to Install】Just need to remove the old one and replace our new one. As the same of original for perfect fitting. Convenient to install and use. 【 Package Includes】 1 x Mower Spindle, 1 x Washer, 4 x Mounting Bolts, 1 x Blade Bolts, 1 x Pulley Nut, 1 x Pulley. Specification: Color: Black and Sliver Material: Stainless steel + Zinc Alloy 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 Fits: Cub Cadet:13AK11CK709, 13AK11CK710, 13AK11CK712, 13AP11CP709, 13AP11CP710, 13AP11CP756, 13AQ11CP709, 13AQ11CP710, 13AQ11CP712, 13AR11CP710, 13AR11CP712, 13RP11CP756, GT1500, LT1000, LT1024, LT1050, SLT1500, SLT1554. LT1000 series with 50" decks using round center hole blades. Packing List: 1 * spindle assembly Package List 1 * spindle assembly