The product is a genuine Suzuki engine cylinder jug specifically designed for models from 2005 to 2021, including the RM85 and RM85L. Made in Japan, this cylinder barrel, with OE/OEM part number 11200-03830, fits as a direct replacement part for your Suzuki motorcycle. With the manufacturer's part number 11200-03830, this cylinder jug ensures a perfect fit and reliable performance for your engine rebuild or maintenance needs.