Tecnoseal 6G8-45251-01 Yamaha 9.9–15 HP Outboard Lower Unit Zinc Anode

Name: Tecnoseal 6G8-45251-01 Yamaha 9.9–15 HP Outboard Lower Unit Zinc Anode
SKU: Tecnoseal 01137
Price: 25.276107230461 USD
Availability: InStock

ID 1405530

$ 25.28

1-2 weeks delivery time

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The Tecnoseal 01137 is a zinc sacrificial lower unit anode designed for Yamaha 9.9–15 HP outboard motors, corresponding to Yamaha OEM part number 6G8-45251-01. It features a contoured plate-shaped body with an extended mounting section and a recessed central fastening hole, helping protect submerged metallic lower-unit components against galvanic corrosion. The anode measures 100 mm in length (l), 88 mm in width (a) and 22 mm in overall height (h), with a 6.5 mm fastening-hole diameter (Ø) and a 16 mm mounting recess diameter (Ø1). Weighing 0.20 kg (0.44 lbs), this zinc anode is intended as a replacement for the corresponding lower unit component on compatible Yamaha outboard installations.

Description
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Tecnoseal 6G8-45251-01 Yamaha 9.9–15 HP Outboard Lower Unit Zinc Anode

The Tecnoseal 01137 is a zinc sacrificial lower unit anode designed for Yamaha 9.9–15 HP outboard motors. Corresponding to Yamaha OEM part number 6G8-45251-01, this replacement anode helps protect submerged metallic components of compatible Yamaha outboard lower units against galvanic corrosion.

The anode features a contoured plate-shaped body with an elongated transverse section, a circular central mounting area and a projecting tab. Its recessed mounting hole accommodates the corresponding fastening arrangement on compatible Yamaha lower-unit assemblies. The zinc material acts as a sacrificial metal, gradually corroding during service to help reduce galvanic corrosion of surrounding protected components.

The anode measures 100 mm (3.94 in) in overall length (l), 88 mm (3.46 in) in width (a) and 22 mm (0.87 in) in height (h). The central fastening-hole diameter (Ø) is 6.5 mm (0.26 in), while the mounting recess diameter (Ø1) is 16 mm (0.63 in). These measurements correspond to the dimensions shown in the Tecnoseal catalogue.

Manufactured from zinc, the Tecnoseal 01137 weighs 0.20 kg (0.44 lbs). Its distinctive contoured profile and central mounting arrangement are intended for compatible Yamaha 9.9–15 HP lower-unit installations. The existing anode's shape, dimensions and OEM reference should be checked before ordering a replacement.

Technical Specifications

Manufacturer	Tecnoseal
Product Code	01137
Product Type	Outboard Lower Unit Anode
Material	Zinc
Compatible Manufacturer	Yamaha
Compatible Outboards	9.9–15 HP
Yamaha OEM Reference	6G8-45251-01
Construction	Contoured plate-shaped sacrificial anode with projecting mounting section
Mounting Configuration	Recessed central fastening hole
Weight	0.20 kg (0.44 lbs)
EAN	8033837065425

Dimensions and Mounting Specifications

Length (l)	100 mm (3.94 in)
Width (a)	88 mm (3.46 in)
Height (h)	22 mm (0.87 in)
Fastening-Hole Diameter (Ø)	6.50 mm (0.26 in)
Mounting Recess Diameter (Ø1)	16 mm (0.63 in)

Compatibility and OEM References

Compatible Manufacturer: Yamaha
Outboard Power Range: 9.9–15 HP
Application: Lower unit anode
Yamaha OEM Part Number: 6G8-45251-01
Tecnoseal Reference: 01137
Material: Zinc

Key Features

Designed for compatible Yamaha 9.9–15 HP outboard motors.
Corresponds to Yamaha OEM part number 6G8-45251-01.
Contoured zinc sacrificial anode with an elongated plate section.
Circular central mounting area with recessed fastening hole.
Helps protect submerged metallic outboard lower-unit components against galvanic corrosion.
Overall dimensions: 100 × 88 × 22 mm.
Fastening-hole diameter: 6.5 mm.
Mounting recess diameter: 16 mm.
Weight: 200 g.

Compatibility Note: Before ordering, verify the Yamaha outboard model, OEM part number and existing anode dimensions. Compare the contoured body profile, projecting section and central mounting-hole arrangement with the original component. The supplied Tecnoseal catalogue lists this anode in zinc only.