ID
1405296
$ 29.01
1-2 weeks delivery time
Type:
- Zinc
- Magnesium
- Aluminium
Item:
- 30 g
- 140 g
- 50 g
The Tecnoseal 00747 series consists of sacrificial collar anodes designed for compatible Volvo Penta 2-blade folding propellers, corresponding to OEM part number 3888491. Each anode features a circular split-collar design with an outer diameter (Ø) of 65 mm, an inner diameter (Ø1) of 45 mm and a height (h) of 15 mm. Additional mounting dimensions are Ø2 of 10 mm and Ø3 of 5 mm. Available in zinc (00747, 140 g), aluminium (00747AL, 50 g) and magnesium (00747MG, 30 g), these anodes help protect compatible metallic folding propeller components against galvanic corrosion. All three versions share identical dimensions and mounting geometry.
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Tecnoseal 3888491 Volvo Penta 2-Blade Folding Propeller Collar Anode Ø65 mm
The Tecnoseal 00747 series includes sacrificial collar anodes designed for compatibility with Volvo Penta 2-blade folding propellers. These anodes correspond to Volvo Penta OEM part number 3888491 and help protect compatible metallic folding propeller components against galvanic corrosion. Three material versions are available: zinc, aluminium and magnesium.
The anode features a circular split-collar body with mounting holes. According to the Tecnoseal catalogue, it measures 65 mm in outer diameter, 45 mm in inner diameter and 15 mm in height. Additional mounting diameters are 10 mm (Ø2) and 5 mm (Ø3). Zinc, aluminium and magnesium versions share identical dimensions and mounting geometry, with different weights according to the selected material.
Technical Specifications
Manufacturer Tecnoseal Product Type Folding Propeller Collar Anode Compatible Manufacturer Volvo Penta Compatible Propellers 2-Blade Folding Propellers Volvo Penta OEM Reference 3888491 Available Materials Zinc, Aluminium, Magnesium Height (h) 15 mm (0.59 in) Outer Diameter (Ø) 65 mm (2.56 in) Inner Diameter (Ø1) 45 mm (1.77 in) Mounting Diameter (Ø2) 10 mm (0.39 in) Mounting Diameter (Ø3) 5 mm (0.20 in)
Available Variants
Tecnoseal Code Material Weight EAN 00747 Zinc 0.14 kg (0.31 lbs) 8058774838321 00747AL Aluminium 0.05 kg (0.11 lbs) 8058774838338 00747MG Magnesium 0.03 kg (0.07 lbs) 8058774838345
Compatibility and References
- Compatible Manufacturer: Volvo Penta
- Compatible Propellers: 2-Blade Folding Propellers
- Volvo Penta OEM Reference: 3888491
- Zinc Version: Tecnoseal 00747
- Aluminium Version: Tecnoseal 00747AL
- Magnesium Version: Tecnoseal 00747MG
Key Features
- Sacrificial collar anode for compatible Volvo Penta 2-blade folding propellers.
- Available in zinc, aluminium and magnesium.
- Helps protect metallic folding propeller components against galvanic corrosion.
- Circular split-collar design with mounting holes.
- Outer diameter: 65 mm.
- Inner diameter: 45 mm.
- Height: 15 mm.
- Additional mounting diameters: 10 mm and 5 mm.
- Identical dimensions across all three material versions.
- Volvo Penta OEM reference: 3888491.
Compatibility Note: Verify OEM part number 3888491 and the mounting dimensions against the existing Volvo Penta 2-blade folding propeller collar anode before ordering.
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