ID
1404554
$ 45.22
1-2 weeks delivery time
Type:
- Zinc
- Magnesium
- Aluminium
Item:
- 130 g
- 510 g
- 210 g
The Tecnoseal 00836 Series is a sacrificial propeller nut anode designed for Mercruiser Bravo III sterndrives, corresponding to OEM part number 865182. Available in zinc (00836), aluminium (00836AL) and magnesium (00836MG), it helps protect the propeller assembly and surrounding submerged metallic components against galvanic corrosion. The anode features a tapered, dome-shaped body with an internal hexagonal recess and central opening. It measures 61 mm (2.40") in height, 54 mm (2.13") in outer diameter and 22 mm (0.87") in opening diameter, with additional catalogue dimensions a = 38 mm (1.50") and b = 21 mm (0.83"). The zinc version weighs 0.51 kg (510 g / 1.12 lbs), aluminium 0.21 kg (210 g / 0.46 lbs) and magnesium 0.13 kg (130 g / 0.29 lbs). All three versions share identical dimensions.
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Tecnoseal 865182 Mercruiser Bravo III Propeller Nut Anode
The Tecnoseal 00836 Series consists of sacrificial propeller nut anodes designed for Mercruiser Bravo III sterndrives. These anodes help protect the propeller assembly and associated submerged metallic components against galvanic corrosion. According to the Tecnoseal catalogue, the corresponding original part number is 865182.
The anode features a tapered, dome-shaped body with an internal hexagonal recess and a central opening. It measures 61 mm (2.40") in height (h), 54 mm (2.13") in outer diameter (Ø) and 22 mm (0.87") in opening diameter (Ø1). Additional catalogue dimensions are a = 38 mm (1.50") and b = 21 mm (0.83"). Zinc, aluminium and magnesium versions are available, all sharing identical dimensions.
Technical Specifications
Manufacturer Tecnoseal Product Series 00836 Product Type Propeller Nut Anode Application Mercruiser Bravo III Sterndrive OEM Part Number 865182 Available Materials Zinc, Aluminium, Magnesium
Available Versions and Osculati Cross-References
Tecnoseal Part Number Material Osculati Reference Weight 00836 Zinc 43.966.50 0.51 kg (1.12 lbs) 00836AL Aluminium 43.966.51 0.21 kg (0.46 lbs) 00836MG Magnesium 43.966.52 0.13 kg (0.29 lbs)
Dimensions and Mounting
Catalogue Dimension Measurement Dimension (a) 38 mm (1.50") Dimension (b) 21 mm (0.83") Height (h) 61 mm (2.40") Outer Diameter (Ø) 54 mm (2.13") Opening Diameter (Ø1) 22 mm (0.87")
Product Configurations
Tecnoseal 00836 – Zinc Mercruiser Bravo III Propeller Nut Anode
- Material: Zinc
- Weight: 0.51 kg (1.12 lbs)
- Height: 61 mm
- Outer Diameter: 54 mm
- Opening Diameter: 22 mm
- Additional Dimensions: a = 38 mm, b = 21 mm
- OEM Reference: 865182
- Osculati Reference: 43.966.50
Tecnoseal 00836AL – Aluminium Mercruiser Bravo III Propeller Nut Anode
- Material: Aluminium
- Weight: 0.21 kg (0.46 lbs)
- Height: 61 mm
- Outer Diameter: 54 mm
- Opening Diameter: 22 mm
- Additional Dimensions: a = 38 mm, b = 21 mm
- OEM Reference: 865182
- Osculati Reference: 43.966.51
Tecnoseal 00836MG – Magnesium Mercruiser Bravo III Propeller Nut Anode
- Material: Magnesium
- Weight: 0.13 kg (0.29 lbs)
- Height: 61 mm
- Outer Diameter: 54 mm
- Opening Diameter: 22 mm
- Additional Dimensions: a = 38 mm, b = 21 mm
- OEM Reference: 865182
- Osculati Reference: 43.966.52
Compatibility
- Manufacturer: Mercruiser
- Sterndrive Model: Bravo III
- Installation: Propeller Nut Assembly
- OEM Reference: 865182
OEM and Catalogue Cross-References
- Mercruiser OEM Part Number: 865182
- Tecnoseal 00836 (Zinc): Osculati 43.966.50
- Tecnoseal 00836AL (Aluminium): Osculati 43.966.51
- Tecnoseal 00836MG (Magnesium): Osculati 43.966.52
Key Features
- Propeller nut anode for Mercruiser Bravo III sterndrives.
- Corresponds to OEM part number 865182.
- Available in zinc, aluminium and magnesium versions.
- Tapered, dome-shaped body with internal hexagonal recess.
- Provides sacrificial galvanic corrosion protection.
- Height: 61 mm.
- Outer diameter: 54 mm.
- Opening diameter: 22 mm.
- Additional dimensions: a = 38 mm, b = 21 mm.
- Identical dimensions across all three material versions.
- Zinc: Tecnoseal 00836 / Osculati 43.966.50 / 510 g.
- Aluminium: Tecnoseal 00836AL / Osculati 43.966.51 / 210 g.
- Magnesium: Tecnoseal 00836MG / Osculati 43.966.52 / 130 g.
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