Fits Cub Cadet models 1170, 1600, 1800 & RZT with 42" deck with star hole; MTD 17AA5B4G, 17AA5B4G709, 17AA5B4G710, 17BA5A4G709, 17BA5A4G710 & 17BA5A4G712.
Replaces Cub Cadet #(s) 618-0324, 618-0324A, 618-04197, 618-0427A, 618-0427C, 918-0324, 918-04197A, 918-0427C.
•Pulley OD: 5-3/4"
•Pulley Height: 7/8"
•Overall Height: 6-3/4"