Marine-grade aftermarket internal cylinder block sacrificial anode for selected Yamaha 80–350 HP 4-stroke outboards.

Designed to protect internal cooling passages and engine components against corrosion.

Available in Zinc or Aluminium.

Choose Your Anode Material

Fitment

Fits selected Yamaha 4-stroke outboards:

OEM numbers are used for identification purposes only.

1 × Internal Cylinder Block Anode

Material supplied according to the selected variant:

Please select your required anode material – Zinc or Aluminium before ordering.

Yamaha uses different internal anodes depending on engine model, year and serial number.

Please check your engine model, serial number and original part number before purchase.

If the anode looks the same as yours, this does not always mean it is the correct one for your outboard. Please double-check compatibility.

Please confirm compatibility with your exact engine model and serial number before purchase.