The Yamaha 1UY134400200 Oil Filter Assembly is a genuine OEM replacement part designed to provide superior filtration for a wide range of Yamaha engines. This essential component ensures clean oil circulation, protecting critical engine parts from contaminants and extending engine life. Measuring approximately 59 mm in diameter and 52 mm in height, this oil filter is engineered to meet Yamaha's stringent quality and performance standards, offering reliable and efficient oil filtration for various motorcycle, ATV, UTV, and scooter models.