Tecnoseal 62Y-11325-00 Yamaha 25–250 HP Outboard Crankcase Cylinder Pencil Anode Ø8.5 mm

ID 1405569

$ 19.74

1-2 weeks delivery time

Type:

Zinc
Magnesium

Item:

20 g
6 g

The Tecnoseal 01149 series consists of cylindrical sacrificial pencil anodes designed for internal crankcase and cylinder applications on Yamaha 25–250 HP outboard engines, corresponding to Yamaha OEM part number 62Y-11325-00. Each anode features an elongated metal body with an 8.5 mm outside diameter and an internal M5 threaded mounting hole at one end, helping protect metallic engine components against corrosion. It measures 50 mm in overall length (l), with a 12 mm threaded-section depth (l1). Three material versions are available: zinc (Tecnoseal 01149, 20 g), aluminium (Tecnoseal 01149AL, 8 g) and magnesium (Tecnoseal 01149MG, 6 g). All versions share the same dimensions and mounting configuration. The catalogue also lists Tecnoseal reference 01755 as an alternative reference for this anode design.

Description
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Tecnoseal 62Y-11325-00 Yamaha 25–250 HP Outboard Crankcase Cylinder Pencil Anode Ø8.5 mm

The Tecnoseal 01149 series consists of cylindrical sacrificial pencil anodes designed for Yamaha 25–250 HP outboard engines. Corresponding to Yamaha OEM part number 62Y-11325-00, these replacement anodes are intended for internal crankcase and cylinder applications, helping protect metallic engine components against corrosion.

Each anode features an elongated cylindrical metal body with a rounded end and an axial internal threaded mounting hole at the opposite end. The mounting end includes the profile shown in the Tecnoseal catalogue drawing. Unlike external trim tab or lower-unit anodes, this compact pencil-shaped component is intended for installation within the corresponding engine assembly.

The anode acts as a sacrificial corrosion protection component. During service, its zinc, aluminium or magnesium body gradually corrodes preferentially, helping reduce galvanic corrosion of surrounding protected metallic engine components. The anode should be inspected and replaced according to the engine manufacturer's maintenance requirements.

According to the Tecnoseal catalogue, the anode measures 50 mm (1.97 in) in overall length (l) and 8.5 mm (0.33 in) in outside diameter (Ø). The internal threaded section has a length (l1) of 12 mm (0.47 in), and the mounting thread (m) is M5. These dimensions and mounting characteristics are common to all three material versions.

Three material versions are available. The zinc version, Tecnoseal 01149, weighs 0.02 kg (0.04 lbs). The aluminium version, Tecnoseal 01149AL, weighs 0.008 kg (0.02 lbs), while the magnesium version, Tecnoseal 01149MG, weighs 0.006 kg (0.01 lbs). The appropriate sacrificial material should be selected according to the engine manufacturer's specifications and operating water conditions.

The same anode design is also listed under Tecnoseal catalogue reference 01755. This additional reference can assist in identifying the corresponding replacement component when comparing manufacturer catalogue listings and existing engine anodes.

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Internal Engine Pencil Anode
Application	Crankcase / Cylinder Assembly
Compatible Manufacturer	Yamaha
Compatible Outboards	25–250 HP
Yamaha OEM Reference	62Y-11325-00
Available Materials	Zinc, Aluminium, Magnesium
Construction	Elongated cylindrical sacrificial anode body
Mounting Configuration	Axial internal M5 threaded hole
Alternative Tecnoseal Reference	01755

Available Versions

Tecnoseal Code	Material	Weight	EAN
01149 (Osculati 43.260.09)	Zinc	0.02 kg (0.04 lbs)	8033837065548
01149AL	Aluminium	0.008 kg (0.02 lbs)	8052530705506
01149MG	Magnesium	0.006 kg (0.01 lbs)	8052744983745

Dimensions and Mounting Specifications

Overall Length (l)	50 mm (1.97 in)
Threaded-Section Length (l1)	12 mm (0.47 in)
Body Diameter (Ø)	8.5 mm (0.33 in)
Internal Mounting Thread (m)	M5

Compatibility and OEM Cross-References

Compatible Manufacturer: Yamaha
Outboard Power Range: 25–250 HP
Installation Area: Internal crankcase / cylinder assembly
Yamaha OEM Part Number: 62Y-11325-00
Zinc Version: Tecnoseal 01149
Aluminium Version: Tecnoseal 01149AL
Magnesium Version: Tecnoseal 01149MG
Alternative Tecnoseal Reference: 01755

Key Features

Designed for compatible Yamaha 25–250 HP outboard engines.
Corresponds to Yamaha OEM part number 62Y-11325-00.
Cylindrical sacrificial pencil anode for internal engine applications.
Elongated metal body with an axial threaded mounting hole.
Helps protect metallic crankcase and cylinder components against corrosion.
Available in zinc, aluminium and magnesium versions.
Overall length: 50 mm.
Outside diameter: 8.5 mm.
Threaded-section length: 12 mm.
Internal mounting thread: M5.
Identical dimensions and mounting geometry for all three material versions.
Additional Tecnoseal catalogue reference: 01755.

Compatibility Note: Before ordering, verify the Yamaha outboard model, OEM part number 62Y-11325-00 and existing anode dimensions. Compare the 50 mm cylindrical body, 8.5 mm outside diameter and M5 internal threaded mounting arrangement with the original component. Select the appropriate sacrificial anode material according to the engine manufacturer's specifications.