Tecnoseal Mercury Bravo 3 2004+ Zinc Anode Kit

Tecnoseal makes this zinc replacement set for Mercury Bravo 3 sterndrives from 2004 onward. The six included pieces are one 00835, one 00820, two 00818, one 00836 and one 00815. The additional 00835 and 00836 components distinguish this package from the shorter Bravo 2/3 kit. The year designation matters when identifying the correct group of anodes for the drive.

Zinc anodes are sacrificial parts used to help limit galvanic corrosion on compatible submerged marine hardware. Installation hardware is supplied with the complete set. By replacing all six positions during the same service, the owner can check how the individual anodes have worn and whether their mounting points are still in good condition.

Before fitting the kit, verify that the sterndrive uses the 2004-and-later Bravo 3 layout. The anodes must be attached to clean conductive surfaces, with secure fasteners and no insulating layer between the parts and the protected metal. Continue inspecting them after launch rather than assuming a fixed service life. Browse our marine anodes for additional Bravo 3 options.

• Six anodes across five component codes
• Includes 00835 and 00836 pieces used in the later Bravo 3 set
• Installation hardware supplied for the 2004+ layout