* #31640Q4 Mercury Marine Trim Tab Anode / 180F

* #31640Q4 Mercury Marine Trim Tab Anode / 180F31640Q4 Mercury Marine Trim Tab Anode Row Class Part Number SS Level Disp Description 1 97 31640Q4 00 ACT TRIM TAB(ALUM) 2 316404 01 SS ANODE TRIM TAB 3 316403 02 SS TRIM TAB 4 31640A1 03 SS TRIM TAB ASSY 5 31640 04 SS TRIM TAB 6 31640A2 05 SS TRIM TAB ASSY 7 72436A1 06 SS TRIM TAB ASSY 8 31640A4 01 SS ANODE TRIM TAB 9 97 31640B4 01 SS ANODE BULK @10 CloseFor Mercury Mariner outboards 30 200hp plus all MerCruiser Drives except Bravo Drives. After

31640Q4 Mercury Marine Trim Tab Anode 

CloseFor Mercury/Mariner outboards 30-200hp 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 sterndrive from the harmful effects of galvanic corrosion while aiding steering control. Inspect annually and easy to replace.

• Helps protect gear case housing from corrosion as it provides hydrodynamic trim force to your outboard and sterndrive to aid steering
• Each anode is designed for fast and easy replacement with common tools remembering to check propeller clearance prior to operation
• These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
• Inspect anodes periodically for best protection and replace when seeing signs of corrosion or pitting to help keep your maintenance costs down
• These cast aluminum anodes meet or exceed mil-spec MIL-A-24779(SH) providing longer lasting protection than zinc anodes and are for use in fresh or saltwater
• 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.