The product is a genuine Ducati Panigale 899 matched engine crankcase cases pair block with the OE/OEM part number 22522961A. Made in Italy, specifically designed for 4-stroke engines, these crankcase cases are a crucial component for the proper functioning of the Ducati Panigale 899 motorcycle. Built by the manufacturer with the highest quality standards, these cases ensure durability and reliability for the engine's optimal performance.