Replace OEM:

MTD: 618-0240, 618-0240A, 618-0240B, 618-0240C, 618-0430, 618-0430A, 618-0430B, 618-0430C, 918-0240, 918-0240A, 918-0240C, 918-0430, 918-0430A, 918-0430B, 918-0430C

Toro: 112-0311

Fit Models:

MTD: 46" decks, 1997 and newer; using special design for 6 pt. star center hole

Toro: 13AX60RH744 using 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: 5 3/16"