SE206/216 Anode Kit 90-206-05K Anode kit for SE206 and SE216 Outboard Lower Units. Also fits, Mercury 2.0, 2.4, 2.5 and 3.0 Liter Lower Units. Check for prop clearance before using. Kit includes: 98-102-36 Trim Tab 98-116-34 Trim Tab Bolt Qty. 2 98-206-01 Anode (rectangular) 98-206-02 Screw, upper anode (M6 x 40 18-8 SS) 98-206-03 Nut, upper anode (M6 nylon locknut 18-8 SS)