1990-1995 GSF400 Bandit 398cc. 2001-2003 GS500 487cc. 1977-1979 GS550 Drum Brake 549cc. Factory Racing Parts SAE 10W-40 Full Synthetic 3 Quart Oil Change Kit. Our 10W-40 Powersports Engine Oil is engineered specifically for 4-stroke motorcycle engines and transmissions.
