All of our items are in stock and ready to ship! Genuine KAWASAKI OEM Full Synthetic Oil Change Kit Part Number: 1-Kawasaki Full Synthetic Engine Oil K61021-500-01Q 1-Kawasaki Oil Filter 52010-0001 1- Kawasaki O-Ring 92055-0839 1- Kawasaki Drain Plug 92065-058 Oil superseded from: K61021-207A Vehicle Fitment: 2009-2018 Kawasaki KX 250 F 2019-2025 Kawasaki KX 250 2016-2018 Kawasaki KX 450 F 2019-2021 Kawasaki XX 450