Mower Cutting Deck Belt, Replaces OEM: John Deere M154621 Fits Models: John Deere: X300 and X304 with 42″ deck with tension handle and Z245 with 48″ deck Fits Models Country Clipper Jazee 42″-48″ Series SR205, 210, 215 and 220; Jazee Pro 48″ Series SR370; and Charger 48″ SR1000 Protective Cover is Made of a Synthetic RubberKevlar Fiber Compound Having Excellent Resistance to Heat,Oil and Abrasion. Width: 1/2″ Length: 146 1/4″. Belt Color: Gray.