Tecnoseal 3858399 23974203 Volvo Penta Folding Propeller Collar Anode for 2 and 3 Blades

ID 1405289

$ 46.29

1-2 weeks delivery time

Type:

Zinc
Magnesium
Aluminium

Item:

300 g
80 g
120 g

The Tecnoseal 00728 series consists of sacrificial collar anodes designed for compatible Volvo Penta 2-blade and 3-blade folding propellers, corresponding to OEM part numbers 3858399 and 23974203. The anode features a segmented circular collar with mounting holes and measures 87 mm in length (l), 15 mm in width (a) and 12 mm in height (h). The mounting dimensions include a 10 mm diameter (Ø) and a 5.50 mm diameter (Ø1). Available in zinc (00728, 300 g), aluminium (00728AL, 120 g) and magnesium (00728MG, 80 g), these anodes help protect compatible folding propeller components against galvanic corrosion. All three material versions share identical dimensions and mounting geometry.

Description
Ask a Question

Tecnoseal 3858399 23974203 Volvo Penta Folding Propeller Collar Anode for 2 and 3 Blades

The Tecnoseal 00728 series includes sacrificial collar anodes designed for compatibility with Volvo Penta 2-blade and 3-blade folding propellers. These anodes correspond to Volvo Penta OEM part numbers 3858399 and 23974203 and help protect compatible metallic folding propeller components against galvanic corrosion. The zinc, aluminium and magnesium versions are cross-referenced with Osculati part numbers 43.535.00, 43.535.10 and 43.535.11, respectively.

The anode features a segmented circular collar design with mounting holes. According to the Tecnoseal catalogue, it measures 87 mm in length (l), 15 mm in width (a) and 12 mm in height (h). The mounting diameters are specified as Ø10 mm and Ø1 5.50 mm. Zinc, aluminium and magnesium versions share identical dimensions and mounting geometry, with different weights depending on the selected material.

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Folding Propeller Collar Anode
Compatible Manufacturer	Volvo Penta
Compatible Propellers	2-Blade and 3-Blade Folding Propellers
Volvo Penta OEM References	3858399, 23974203
Available Materials	Zinc, Aluminium, Magnesium
Length (l)	87 mm (3.43 in)
Width (a)	15 mm (0.59 in)
Height (h)	12 mm (0.47 in)
Mounting Diameter (Ø)	10 mm (0.39 in)
Mounting Diameter (Ø1)	5.50 mm (0.22 in)

Available Variants and Cross-References

Tecnoseal Code	Material	Weight	Osculati Reference
00728	Zinc	0.30 kg (0.66 lbs)	43.535.00
00728AL	Aluminium	0.12 kg (0.26 lbs)	43.535.10
00728MG	Magnesium	0.08 kg (0.18 lbs)	43.535.11

Product Codes and EAN

Tecnoseal Code	EAN
00728	8033837064114
00728AL	8059617815189
00728MG	8059617816599

Compatibility and References

Compatible Manufacturer: Volvo Penta
Compatible Propellers: 2-Blade and 3-Blade Folding Propellers
Volvo Penta OEM References: 3858399, 23974203
Zinc Version: Tecnoseal 00728 / Osculati 43.535.00
Aluminium Version: Tecnoseal 00728AL / Osculati 43.535.10
Magnesium Version: Tecnoseal 00728MG / Osculati 43.535.11

Key Features

Sacrificial collar anode for compatible Volvo Penta folding propellers.
Designed for 2-blade and 3-blade folding propeller applications.
Available in zinc, aluminium and magnesium.
Helps protect metallic folding propeller components against galvanic corrosion.
Segmented circular collar design with mounting holes.
Length: 87 mm.
Width: 15 mm.
Height: 12 mm.
Mounting diameters: 10 mm and 5.50 mm.
Identical dimensions across all three material versions.
Volvo Penta OEM references: 3858399 and 23974203.
Osculati cross-references: 43.535.00 (zinc), 43.535.10 (aluminium) and 43.535.11 (magnesium).

Compatibility Note: Verify OEM part numbers 3858399 or 23974203 and the mounting dimensions against the existing Volvo Penta folding propeller collar anode before ordering.