Oregon 75-939 Replacement Belt for Toro 958-6151, 5RIB x 33-7/8-inch Replaces Toro part number 958-6151 Measures 5RIB by 33-7/8-inch Drive belt for 22-inch mowers Snow thrower belt , fits models CCR2400, CCR2450, CCR2500, CCR3000, CCR3600 and CCR3650