This is a genuine 2014 Ducati 899 Panigale rear vertical cylinder head assembly. It is made for a 4-stroke engine type and is an OEM part with the number 30123271B. This item is perfect for those looking for a replacement or upgrade for their motorcycle's engine. The brand of this product is Ducati, a well-known and trusted name in the motorcycle industry. Purchase this cylinder head with confidence and get your motorcycle running smoothly again.