Brand new, genuine Mercury Marine / Mercruiser SAE 85W-90 Racing Gear Lube 1Qt.. This is a factory original equipment part, not aftermarket. Fits: Recommended for use in Mercury Racing outboard gear cases including: Sport Master, Torque Master, Fleet Master, VI SSM and IV SSM and Mercury Racing sterndrive applications including Dry Sump Six,NXT6, SSM, NXT, Bravo XR, Bravo XR Sport Master drives and NXT transmission assemblies.