Compare Maximum number of 4 items selected Representative Image MasterPro Serpentine Belt 4 Rib 31-9/16 Inch - K040310 Part #: K040310 Line: MBH MasterPro Serpentine Belt 4 Rib 31-9/16 Inch 1 Year Limited Warranty Notched: Yes Number Of Ribs: 4 Number Of Teeth: 0 Top Width (in): 9/16 Inch Top Width (mm): 14mm Outside Length (in): 31-9/16 Inch Outside Length (mm): 803mm Belt Back Material: Polyester, Rubber Show More Show Less