Tecnoseal Yamaha 25–30 HP Outboard Trim Tab Zinc Anode Ø94 mm

ID 1405507

$ 25.99

1-2 weeks delivery time

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The Tecnoseal 01130 is a zinc sacrificial trim tab anode designed for Yamaha 25–30 HP outboard motors. It features a circular base with an integrated vertical fin and a recessed central mounting hole, helping protect submerged metallic lower-unit components against galvanic corrosion. The anode measures 104 mm in overall length (l), 50 mm in height (h) and 94 mm in base diameter (Ø), with a 3 mm profile dimension (h1). The mounting arrangement includes a 16 mm recess diameter (Ø1) and a 7 mm through-hole diameter (Ø2). Weighing 0.27 kg (0.60 lbs), this zinc anode is designed for replacement of the corresponding trim tab on compatible Yamaha outboard installations.

Description
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Tecnoseal 01130 Yamaha 25–30 HP Outboard Trim Tab Zinc Anode Ø94 mm

The Tecnoseal 01130 is a zinc sacrificial trim tab anode designed for Yamaha 25–30 HP outboard motors. This replacement anode helps protect submerged metallic components of the outboard lower unit against galvanic corrosion, providing a replaceable sacrificial zinc surface as part of routine engine maintenance.

The anode features a circular base with an integrated vertical trim tab fin. Its fin-shaped profile extends from the base, while the recessed central mounting hole accommodates the corresponding fastening arrangement on compatible Yamaha outboard assemblies. The zinc material is gradually consumed during service, helping reduce corrosion of surrounding metallic components.

The anode measures 104 mm (4.09 in) in overall length (l), 50 mm (1.97 in) in height (h) and 94 mm (3.70 in) in circular base diameter (Ø). The additional profile dimension (h1) is 3 mm (0.12 in). The mounting recess measures 16 mm (0.63 in) in diameter (Ø1), while the central through-hole measures 7 mm (0.28 in) in diameter (Ø2).

Manufactured from zinc, the Tecnoseal 01130 weighs 0.27 kg (0.60 lbs). Its circular base, vertical fin and recessed mounting configuration are intended for compatible Yamaha 25–30 HP outboard applications. The existing trim tab dimensions and mounting arrangement should be checked before replacement.

Technical Specifications

Manufacturer	Tecnoseal
Product Code	01130
Product Type	Outboard Trim Tab Anode
Material	Zinc
Compatible Manufacturer	Yamaha
Compatible Outboards	25–30 HP
Construction	Circular base with integrated vertical trim tab fin
Mounting Configuration	Recessed central mounting hole
Weight	0.27 kg (0.60 lbs)
EAN	8033837065357

Dimensions and Mounting Specifications

Overall Length (l)	104 mm (4.09 in)
Height (h)	50 mm (1.97 in)
Profile Dimension (h1)	3 mm (0.12 in)
Base Diameter (Ø)	94 mm (3.70 in)
Mounting Recess Diameter (Ø1)	16 mm (0.63 in)
Mounting Through-Hole Diameter (Ø2)	7 mm (0.28 in)

Compatibility and Application

Compatible Manufacturer: Yamaha
Outboard Power Range: 25–30 HP
Application: Outboard trim tab anode
Tecnoseal Reference: 01130
Material: Zinc

Key Features

Designed for compatible Yamaha 25–30 HP outboard motors.
Circular zinc sacrificial anode with an integrated vertical fin.
Helps protect submerged metallic lower-unit components against galvanic corrosion.
Recessed central mounting hole for compatible outboard installations.
Overall length: 104 mm.
Height: 50 mm.
Circular base diameter: 94 mm.
Additional profile dimension (h1): 3 mm.
Mounting recess diameter: 16 mm.
Central through-hole diameter: 7 mm.
Weight: 270 g.

Compatibility Note: Before ordering, verify the Yamaha outboard model and compare the original trim tab's circular base diameter, fin profile and mounting-hole dimensions with the Tecnoseal specifications. The supplied catalogue identifies compatibility by engine power range but does not specify individual Yamaha model numbers or OEM references.