Metal Guide

Al
Suitable for salt & fresh water
Mg
Suitable for fresh water
Zn
Suitable for salt water

Follow our colour coding for easy identification of metals.

CMD QSD Mercury Mercruiser Cummins Engine Anodes and Plugs

Zinc anodes and plugs for CMD/QSD/Mercury Mercruiser marine engine models. All manufactured to top US MIL Spec for maximum cathodic protection.

  • Original part number 879194217 = 01320T
  • Original part number 816000 = 01320 (anode only)
  • Original part number 806000 = TEC-E1F