18-6004 - Zinc 852835-8 - Special Order - No Returns
➂ 18-6004 ANODE
Replaces: 852835-8, 873178 For 290, 290A, 290ADP, 290B
➀ Aluminum ➁ Magnesium ➂ Zinc
Zinc is for saltwater only applications.
Magnesium is for fresh water only applications.
Aluminum is for brackish water, or if boat is used in both fresh and salt environments.
Sierra Marine Anode is equivalent to parts:
- 873178 Volvo Penta
- 852835 Volvo Penta
Additional information about this part can be found on page(s) 862 of the Sierra Marine catalog.