Replace OEM:

Cub Cadet: 618-04129A, 918-04129, 918-04129B

MTD: 918-04129B

Fit Models:

Cub Cadet: Most LT1050, 2007 and before, and SLT1554

Notes:

Pulley Outer Diameter 5"

Includes grease zerk, 4 mounting bolts and blade nut

Height: 6 5/8"