Marine-grade aftermarket internal cylinder / engine block sacrificial anode for selected Yamaha 40 HP 2-stroke outboards.

Suitable for selected C40, CV40, 40Q, 40X and E40 series engines using Yamaha part number 676-45251-00.

Available in Zinc or Aluminium.

Choose Your Anode Material

Traditional sacrificial anode material, particularly suitable for saltwater use.

Marine-grade sacrificial anode suitable for saltwater and brackish water applications.

Fitment

Fits selected Yamaha 40 HP 2-stroke outboards, including:

Confirmed model variations include C40MH, C40EH, C40ER, C40PR, 40QE, 40QW, 40XWT, E40J and E40XMH, depending on year and market.

OEM part numbers are used for identification purposes only.

1 × Internal Block Anode

Material supplied according to selected variant:

This anode does not fit every Yamaha 40 HP outboard.

Yamaha used several different anodes on 40 HP engines depending on model, year and engine family.

Before ordering, please check:

If the part looks the same as yours, this does not always mean it is the correct part for your outboard.

If unsure, send us your engine model and serial number and we can help confirm compatibility.

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