Fits Cub Cadet models LTX1040, LTX1042, LTX1045, RZT42; Murray model M1642 (13AM77LS058) & M 175-42 (13AN772S058 2013) with 42" deck; Troy-Bilt models Bronco & Colt XP.
Replaces Cub Cadet #(s) 618-04822, 618-04822A, 618-04889, 618-04889A, 618-04950, 918-04822, 918-04822A, 918-04822B, 918-04889, 918-04889A, 918-04950; MTD #(s) 618-04822, 618-04822A, 618-04889, 618-04950, 918-04822, 918-04822A, 918-04889, 918-04889A, 918-04950.
•Pulley OD: 6-1/8"
•Pulley Height: 15/16"
•Overall Height: 6-1/2"