Description
The Volvo Penta Pencil Anode Magnesium Ø26 x 44 mm (823661) is designed to deliver maximum protection against galvanic corrosion in freshwater environments. Manufactured from high-quality magnesium, this pencil anode offers the highest electrochemical activity, making it the preferred choice for use in lakes, rivers, and other low-conductivity water conditions.
With its larger diameter and increased anode mass, this magnesium pencil anode is suitable for cooling systems and other internal marine components where strong and effective corrosion protection is required. Precision manufacturing ensures correct fitment and reliable electrical contact.
Material
-
Magnesium (recommended for freshwater use)
Part Number
-
823661
Dimensions
-
Diameter (Ø): 26.0 mm
-
Length (L): 44.0 mm
-
Threaded length (L1): 8.0 mm
-
Thread: 3/8″ UNC
Key Features
-
Magnesium pencil anode for freshwater corrosion protection
-
Highest electrochemical activity for maximum effectiveness
-
Sacrificial anode to protect metal components
-
Precision-manufactured for correct fit and contact
-
Direct replacement for Volvo Penta part 823661
Regular inspection and timely replacement of magnesium pencil anodes is essential to maintain effective corrosion protection and prevent damage to internal marine system components.







Reviews
There are no reviews yet.