Trim Tab Anode | Quicksilver 97-31640Q4

• Trim Tab Anode
• Replaces Mercruiser 31640-4, 31640A 4, 31640A1, 31640C5, 31640Q 4, 31640Q4
• Replaces Quicksilver 316404, 31640Q4

For Mercury/Mariner outboards 35 hp and above plus all MerCruiser Drives except Bravo Drives. After installation, check for proper propeller clearance making sure the anode does not interfere with propeller function. Protect your outboard and stern drive from the harmful effects of galvanic corrosion while aiding steering control. Inspect annually and easy to replace. 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.