Genuine Original Equipment Manufacturer (OEM) parts! This manufacturer-approved ground drive belt (part number 157769) is for lawn mowers. Ground drive belt 157769 drives the transmission, which propels the lawn mower wheels. Wear work gloves to protect your hands when installing this part. For Craftsman, Poulan, Yard Pro, Weed Eater, Ariens, Southern States, Husqvarna, Western Auto, American Yard Products, & Frigidaire.