This is an authentic Husqvarna OEM Drive Gear Right, part number 513805001, specifically designed for various Husqvarna LC series lawn mowers. Crafted from durable plastic, this critical component is responsible for transferring power from the engine to the right wheel, enabling the mower's forward movement. A worn or damaged drive gear can lead to significant power loss or complete immobility of the lawn mower. Replacing with a genuine Husqvarna part ensures optimal performance, reliability, and extends the operational life of your equipment.