Replace OEM:

Cub Cadet/MTD: 618-0593,618-0593A, 618-0595, 618-0595A, 618-0595B, 918-0593,918-0593A, 918-0595, 918-0595A, 918-0595B   

Troy-Bilt: 618-0595, 618-0595A, 618-0595B, 918-0593A, 918-0595, 918-0595B

Fit Models:

MTD: Older models with 46" deck with double pulley, 800 series with special design for 6 pt. star center hole

Troy-Bilt800 series with special design for 6 pt. star center hole

Notes:

6 pt. star shaft

Pulley Outer Diameter 5"

Includes grease zerk and 4 mounting bolts

Height: 7 13/16"