Zinc Anode Kit Fits Mercury and Mariner Outboards Replaces 8M0107546
Fits your 40 hp through 60 hp Mercury or Mariner EFI 4-stroke Big Foot and Command Thrust only, 75 hp through 115 hp EFI 4-stroke (serial number 1B366823 – 2B094995) 75 hp through 115 hp EFI 4-stroke (serial number 2B094996 and up) with standard gearcases.
This is a US Military Grade Zinc Anode Kit Made For Saltwater Use.