ANODE AXLES 40 45mm VOLVO 828140

Sacrificial Anode for Axles 40-45 mm Volvo Penta 828140

The sacrificial anode for 40 to 45 mm shafts is an essential cathodic protection component in marine propulsion systems. This anode is installed on drive shafts to prevent galvanic corrosion through controlled oxidation of the anode material, significantly extending the life of shafts and mating components in salt water environments.

Specifically designed according to Volvo Penta reference 828140, this anode ensures precise fit and optimal corrosion protection performance in a wide range of the brand's engines and propulsion systems.

Volvo Penta Engine Compatibility

Compatible Volvo Engines

Equivalent Manufacturer Part Numbers

Technical Specifications

Shaft Dimension: 40-45 mm

Manufacturer reference: Volvo Penta 828140

Internal Reference: CM828140

Application and Operation

This anode works through the principle of sacrificial cathodic protection. When installed on the drive shaft, the anode material oxidizes in a controlled manner in place of the shaft and its associated components, thus preventing galvanic corrosion caused by the electrochemical interaction between dissimilar metals in contact with salt water. Periodic replacement of the anode guarantees the continuity of this protection throughout the service life.

Compatibility with more than 190 Volvo Penta engine models, including TAMD, KAMD, KAD, TMD, MD, AD, AQAD, AQ, D, BB, 130, 150, 280, 290, 430, 431, 432, 434, 500, 501, 570, 572, 740, DP, SP, MS, MB, HS and AQD, makes it a versatile component for commercial and recreational nautical fleet.