Fits 2018-2023 Goldwing 1800 DCT Models ALL OEM PARTS OEM Synthetic Oil Change Kit. Fits 2018-2023 GL1800 Dual Clutch Transmission Models. Includes: 5 Quarts of HP4S 10W30 Synthetic Engine Oil, 2 OEM Oil Filters 15410-MFJ-D02 & 15412-MGS-D21, 3 Drain Plug Washers 12MM 94109-12000, 1 OEM Oil Filter Cover O-Ring 91302-PA9-003, 1 Paper Fast Funnel For Convenience :)