Rotary 9713 Belt Secondary Blade Drive 1/2"X 52" Fits Murray by Rotary $10.43 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Blade PRODUCT DESCRIPTION DESCRIPTION Secondary Blade Drive Belt. Fits 50" Murray Riders. Polyester Cord Construction. Covered. REPLACES OEM MURRAY 37X92 SPECS WIDTH 1/2" LENGTH 52"