Parts Unlimited 140-5157 Snowmobile Drive Belt is a replacement belt designed for snowmobile drive systems. It transmits engine power to the drive pulley, enabling the drive belt to transfer motion to the track for propulsion and handling. Identified by the part number 140-5157 in Parts Unlimited's catalog, this belt serves as a direct option when your maintenance or service manual specifies this exact belt for your snowmobile model.
