Mercury Marine 850821Q11 Stainless Steel Drive Sleeve - Long Sleeve

Flo-Torq stainless steel drive sleeve 850821Q11 is 3-7/8" long and for use with Mercury Racing Chopper, Cleaver, Lightning ET, Pro ET and Bravo One (older version with MerCruiser logo) propellers. See your owner's manual for installation instructions, the Flo-Torq hub, thrust washers and prop nut part numbers to best fit your engine or drive. The Quicksilver brand is the leader in delivering uncompromising engine oils, parts and accessories to the marine industry for over 65 years. Quicksilver is the premier supplier of Mercury Marine Original Equipment replacement engine parts, oils, and accessories, but also works to serve all Original Equipment brands in the marine and powersports industries. It has earned a loyal following by providing the highest quality products that are tested through some of the most rigorous environments and testing procedures. No aftermarket company comes close to the level of research and design as Quicksilver; buying Quicksilver is buying performance, protection and peace of mind.

• For high performance applications
• Delivers the power of the engine to the propeller.
• Makes changing propellers for different pitch, material and application easy and more economical.
• Do not operate your engine or drive without all propeller hardware in place and secure.
• To aid future propeller removal, grease prop shaft splines with Mercury 2-4-C or Mercury Special Lube 101