Tecnoseal 6AW-1132P-00 Yamaha Crankcase Cylinder Anode 300–350 HP

Name: Tecnoseal 6AW-1132P-00 Yamaha Crankcase Cylinder Anode 300–350 HP
SKU: Tecnoseal 01177

ID 1405633

$ 50.94

1-2 weeks delivery time

Type:

Zinc
Magnesium

Item:

30 g
10 g

The Tecnoseal 01177 series consists of sacrificial internal engine anodes designed for Yamaha 300–350 HP outboard motors, identified as Anode 5 in the Tecnoseal catalogue and corresponding to Yamaha OEM part number 6AW-1132P-00. These anodes help protect metallic components within the crankcase and cylinder assembly against galvanic corrosion. Each anode features a compact, shaped body with a curved profile and a countersunk mounting hole. It measures 24 mm in length (l), 21 mm in width (a), 12 mm in height (h) and 4 mm in mounting-hole diameter (Ø). Two material versions are available: zinc (Tecnoseal 01177, 0.03 kg / 30 g) and magnesium (Tecnoseal 01177MG, 0.01 kg / 10 g). Both versions share the same dimensions and mounting geometry.

Description
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Tecnoseal 6AW-1132P-00 Yamaha Crankcase Cylinder Anode 300–350 HP

The Tecnoseal 01177 series consists of sacrificial internal engine anodes designed for Yamaha 300–350 HP outboard motors. Identified as Anode 5 in the Tecnoseal catalogue and corresponding to Yamaha OEM part number 6AW-1132P-00, these replacement anodes help protect metallic components within the crankcase and cylinder assembly against galvanic corrosion.

Each anode features a compact, shaped body with a curved side profile and a countersunk mounting hole. Its distinctive geometry corresponds to the Yamaha Anode 5 illustrated in the Tecnoseal catalogue. The zinc and magnesium versions share identical dimensions and mounting geometry.

During service, the sacrificial anode material corrodes preferentially, helping reduce galvanic corrosion of protected metallic engine components. Zinc and magnesium versions are available for different corrosion protection requirements. The appropriate material should be selected according to the Yamaha engine manufacturer's recommendations and operating water conditions.

According to the Tecnoseal catalogue, the anode measures 24 mm (0.94 in) in length (l), 21 mm (0.83 in) in width (a) and 12 mm (0.47 in) in height (h). The mounting-hole diameter (Ø) is 4 mm (0.16 in). The zinc version weighs 0.03 kg (0.07 lbs), while the magnesium version weighs 0.01 kg (0.02 lbs).

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Internal Engine Sacrificial Anode
Application	Crankcase / Cylinder Assembly
Compatible Manufacturer	Yamaha
Compatible Engine Power	300–350 HP
Catalogue Designation	Anode 5
Yamaha OEM Reference	6AW-1132P-00
Available Materials	Zinc, Magnesium
Construction	Compact shaped body with curved profile and countersunk mounting hole
Mounting-Hole Diameter	4 mm

Available Versions

Tecnoseal Code	Material	Weight	EAN
01177	Zinc	0.03 kg (0.07 lbs)	8052744983882
01177MG	Magnesium	0.01 kg (0.02 lbs)	8058774838444

Dimensions and Mounting Specifications

Dimension	Metric	Imperial
Length (l)	24 mm	0.94 in
Width (a)	21 mm	0.83 in
Height (h)	12 mm	0.47 in
Mounting-Hole Diameter (Ø)	4 mm	0.16 in

Compatibility and OEM Cross-References

Compatible Manufacturer: Yamaha
Outboard Power Range: 300–350 HP
Installation Area: Internal crankcase / cylinder assembly
Catalogue Designation: Anode 5
Yamaha OEM Part Number: 6AW-1132P-00
Zinc Version: Tecnoseal 01177
Magnesium Version: Tecnoseal 01177MG

Key Features

Designed for compatible Yamaha 300–350 HP outboard motors.
Corresponds to Yamaha OEM part number 6AW-1132P-00.
Identified as Anode 5 in the Tecnoseal catalogue.
Sacrificial corrosion protection for internal engine components.
Compact shaped body with a curved profile.
Countersunk mounting hole with 4 mm diameter.
Overall length: 24 mm.
Width: 21 mm.
Height: 12 mm.
Available in zinc and magnesium versions.
Zinc version: Tecnoseal 01177, 30 g.
Magnesium version: Tecnoseal 01177MG, 10 g.
Identical dimensions and mounting geometry for both versions.

Compatibility Note: Before ordering, verify the Yamaha engine model, OEM part number 6AW-1132P-00 and original anode dimensions. Compare the shaped body, curved profile and 4 mm mounting hole with the existing component. Select the appropriate sacrificial anode material according to the engine manufacturer's recommendations. The stated 300–350 HP range does not imply compatibility with every Yamaha engine within that power range.