Muffler
Replaces OEM
Cub Cadet: 393840-R91, IH-393840-R91
Kohler: 237550, 237550-S
Fits Models
Cub Cadet Garden tractors Kohler K241, K301 and K321 ID: 1 3/8 " OD: 3 1/2 " Canister Length: 16 1/8 " OVERALL Canister Length: 11 3/4 " Does NOT include clamp