The Yamaha OEM Banshee 350 YFZ350 crank case crankcase set assembly (Manufacturer Part Number: 2GU-15100-03) is a high-quality replacement part made of aluminum, designed specifically for Yamaha ATV models such as the Banshee 350. The silver color and Japanese craftsmanship ensure a durable and reliable component for your vehicle. Compatible with various years and models, this crank case set assembly is a crucial part for maintaining the engine performance and longevity of your Yamaha ATV.