Fits Models: Cub Cadet RZT-S54MTD Z6600 and ZT-L54Toro 13AX90RS848 and 13AX91RS848Troy-Bilt Mustang 54 XP
Specifications: Height: 6 15/16" Height 6 15/16" Pulley Outer Diameter 5 11/16"Includes nut, spacer and pulley6 pt. star designNo threads in housing, use self-tapping screws
Additional Information: Use with 285-291 Hex Head Screws 285-291 Hex Head Screws