This Maintenance Kit includes Three Quarts of Genuine GN4 Honda 10W-30 Oil 08C35-A131M02, One Genuine Honda OEM Oil Filter 15412-HM5-A10, Two 8oz Bottles of Genuine Honda Shaft Drive Oil 08208-0080, One Genuine Honda OEM Air Filter 17254-HN1-000, One NGK Spark Plug, One Crush Washer, and a Convenient Disposable Funnel