Tecnoseal 6U0-45251-00 Yamaha Hydra Drive Sterndrive Plate Anode

ID 1405601

$ 97.74

1-2 weeks delivery time

Type:

Zinc
Magnesium
Aluminium

Item:

380 g
1.50 kg
590 g

The Tecnoseal 01157 series consists of sacrificial plate anodes designed for Yamaha Hydra Drive sterndrive systems, corresponding to Yamaha OEM part number 6U0-45251-00. Each anode features a shaped metal plate with a raised central section, multiple mounting points and two rectangular openings, helping protect submerged metallic sterndrive components against galvanic corrosion. The anode measures 225 mm in overall length (l), 145 mm in secondary length (l1), 130 mm in width (a), 25 mm in height (h) and 35 mm in mounting dimension (i). Three material versions are available: zinc (Tecnoseal 01157, 1.50 kg), aluminium (Tecnoseal 01157AL, 0.59 kg) and magnesium (Tecnoseal 01157MG, 0.38 kg). All versions share identical dimensions and mounting geometry.

Description
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Tecnoseal 6U0-45251-00 Yamaha Hydra Drive Sterndrive Plate Anode

The Tecnoseal 01157 series consists of sacrificial plate anodes designed for Yamaha Hydra Drive sterndrive systems. Corresponding to Yamaha OEM part number 6U0-45251-00, these replacement anodes help protect submerged metallic sterndrive components against galvanic corrosion.

Each anode features a shaped metal plate with a raised central section, two rectangular openings and multiple mounting points. The plate has a distinctive symmetrical profile with projecting sections and a central raised area, as illustrated in the Tecnoseal catalogue. This configuration is intended for the corresponding mounting position on the Yamaha Hydra Drive system.

The anode acts as a sacrificial corrosion protection component. During service, the zinc, aluminium or magnesium material corrodes preferentially, helping reduce galvanic corrosion of surrounding protected metallic drive components. Regular inspection and replacement should follow the sterndrive manufacturer's maintenance recommendations.

According to the Tecnoseal catalogue, the anode measures 225 mm (8.86 in) in overall length (l), 145 mm (5.71 in) in secondary length (l1) and 130 mm (5.12 in) in width (a). Its height (h) is 25 mm (0.98 in), while mounting dimension (i) is 35 mm (1.38 in). All three material versions share identical dimensions and mounting geometry.

Three material versions are available. The zinc version, Tecnoseal 01157, weighs 1.50 kg (3.31 lbs). The aluminium version, Tecnoseal 01157AL, weighs 0.59 kg (1.30 lbs), while the magnesium version, Tecnoseal 01157MG, weighs 0.38 kg (0.84 lbs). The appropriate sacrificial material should be selected according to the sterndrive manufacturer's specifications and operating water conditions.

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Sterndrive Plate Anode
Compatible Manufacturer	Yamaha
Compatible Drive	Yamaha Hydra Drive
Yamaha OEM Reference	6U0-45251-00
Available Materials	Zinc, Aluminium, Magnesium
Construction	Shaped plate with raised central section and rectangular openings
Mounting Configuration	Multiple mounting points

Available Versions

Tecnoseal Code	Material	Weight	EAN
01157	Zinc	1.50 kg (3.31 lbs)	8033837069386
01157AL	Aluminium	0.59 kg (1.30 lbs)	8052744983790
01157MG	Magnesium	0.38 kg (0.84 lbs)	8052744983806

Dimensions and Mounting Specifications

Overall Length (l)	225 mm (8.86 in)
Secondary Length (l1)	145 mm (5.71 in)
Width (a)	130 mm (5.12 in)
Height (h)	25 mm (0.98 in)
Mounting Dimension (i)	35 mm (1.38 in)

Compatibility and OEM Cross-References

Compatible Manufacturer: Yamaha
Drive System: Yamaha Hydra Drive
Installation Area: Sterndrive assembly
Yamaha OEM Part Number: 6U0-45251-00
Zinc Version: Tecnoseal 01157
Aluminium Version: Tecnoseal 01157AL
Magnesium Version: Tecnoseal 01157MG

Key Features

Designed for Yamaha Hydra Drive sterndrive systems.
Corresponds to Yamaha OEM part number 6U0-45251-00.
Sacrificial plate anode for submerged sterndrive components.
Shaped metal plate with a raised central section.
Two rectangular openings and multiple mounting points.
Helps protect metallic drive components against galvanic corrosion.
Available in zinc, aluminium and magnesium versions.
Overall length: 225 mm.
Secondary length: 145 mm.
Width: 130 mm.
Height: 25 mm.
Mounting dimension: 35 mm.
Identical dimensions and mounting geometry for all three versions.

Compatibility Note: Before ordering, verify the Yamaha Hydra Drive model, OEM part number 6U0-45251-00 and original anode dimensions. Compare the shaped plate profile, rectangular openings and mounting points with the existing component. Select the appropriate sacrificial anode material according to the sterndrive manufacturer's specifications.