The Kevlar (Dry) V-Belt Is An Extra Heavy Duty Belt Constructed Of Organic Polyamide Fibers. The Dry Kevlar Belt Has A Special Wrap That Is Dry Providing Better Grip Less Slipping. Kevlar Belts To Have A High Resistance To Repeated Reverse Flexing Oil Heat And Cracking. Kevlar Belts Also Offer High Tensile Strength Non-Extensibility And High Resistance To Shock Loads. Dim A (1): 1/2" X 139.25 ( 3537) Dim B (2): Wrap Dim C (3): Kevlar Replaces: Gx20305; John Deere Riding Mower L120 (Belt Deck 48" 3N1 S/N 150000) L130 (Belt Deck 48" 3N1 S/N 150000)
