This Yamaha YZ 125 engine case set is from a 1981 model and is in used condition. The set includes both the left and right crankcase motor components. These engine cases are specifically designed for the YZ 125 and are compatible with various other years, making them a versatile option for motorcycle enthusiasts.

Perfect for those in need of replacement parts or for those looking to upgrade their existing engine, these Yamaha engine cases are a great find. Please note that the set is being sold as is and does not include any additional components. Don't miss out on this opportunity to get your hands on a set of genuine Yamaha engine cases.