Tecnoseal 6H1-45251-01 Yamaha 40–90 HP Engine Bracket Bar Anode (1988–1990)

Name: Tecnoseal 6H1-45251-01 Yamaha 40–90 HP Engine Bracket Bar Anode (1988–1990)
SKU: Tecnoseal 01113

ID 1405454

$ 48.37

1-2 weeks delivery time

Type:

Zinc
Magnesium

Item:

140 g
570 g

The Tecnoseal 01113 series consists of sacrificial engine bracket bar anodes designed for Yamaha 40–90 HP outboard motors manufactured between 1988 and 1990, replacing OEM part number 6H1-45251-01. Each anode features an elongated rectangular body with a recessed longitudinal section and mounting holes at both ends, helping protect metallic outboard engine bracket components against galvanic corrosion. It measures 205 mm in overall length, 35 mm in width and 18 mm in height, with a 200 mm body dimension (l1), 188 mm mounting-hole spacing (i) and 7 mm mounting-hole diameter. Available in zinc (01113, 570 g) and magnesium (01113MG, 140 g), both versions share the same dimensions and mounting configuration for compatible Yamaha outboard installations.

Description
Ask a Question

Tecnoseal 6H1-45251-01 Yamaha 40–90 HP Engine Bracket Bar Anode (1988–1990)

The Tecnoseal 01113 series consists of sacrificial engine bracket bar anodes designed for Yamaha 40–90 HP outboard motors manufactured between 1988 and 1990. Compatible with Yamaha OEM part number 6H1-45251-01, these replacement anodes help protect metallic engine bracket components against galvanic corrosion by providing a replaceable sacrificial metal surface.

Each anode features an elongated rectangular body with a recessed longitudinal section and mounting holes positioned at both ends. Its straight bar profile is designed for compatible Yamaha engine bracket assemblies, providing a dedicated sacrificial component that can be replaced during regular outboard maintenance.

The anode measures 205 mm (8.07 in) in overall length, 35 mm (1.38 in) in width and 18 mm (0.71 in) in height. Additional mounting dimensions include a 200 mm (7.87 in) body length (l1), 188 mm (7.40 in) mounting-hole spacing (i) and 7 mm (0.28 in) mounting-hole diameter. Two material versions are available: zinc and magnesium. The zinc version weighs 570 g, while the magnesium version weighs 140 g. Both versions share identical dimensions and mounting geometry, allowing selection according to the vessel's operating water conditions.

Technical Specifications

Manufacturer	Tecnoseal
Product Type	Engine Bracket Bar Anode
Compatible Manufacturer	Yamaha
Compatible Outboards	40–90 HP
Production Years	1988–1990
Yamaha OEM Reference	6H1-45251-01
Available Materials	Zinc, Magnesium
Construction	Elongated rectangular bar with a recessed longitudinal section
Mounting Configuration	Mounting holes at both ends

Available Versions

Tecnoseal Code	Material	Weight	EAN
01113	Zinc	0.57 kg (1.26 lbs)	8033837065180
01113MG	Magnesium	0.14 kg (0.31 lbs)	8052744983608

Dimensions and Mounting Specifications

Overall Length (l)	205 mm (8.07 in)
Length (l1)	200 mm (7.87 in)
Width (a)	35 mm (1.38 in)
Height (h)	18 mm (0.71 in)
Mounting-Hole Spacing (i)	188 mm (7.40 in)
Mounting-Hole Diameter (Ø)	7 mm (0.28 in)

Compatibility and OEM References

Compatible Manufacturer: Yamaha
Outboard Power Range: 40–90 HP
Production Period: 1988–1990
Yamaha OEM Part Number: 6H1-45251-01
Zinc Version: Tecnoseal 01113
Magnesium Version: Tecnoseal 01113MG

Key Features

Designed for compatible Yamaha 40–90 HP outboard motors manufactured between 1988 and 1990.
Replacement for Yamaha OEM part number 6H1-45251-01.
Elongated rectangular sacrificial bar with a recessed longitudinal section.
Mounting holes positioned at both ends.
Helps protect metallic outboard engine bracket components against galvanic corrosion.
Available in zinc and magnesium versions.
Overall length: 205 mm.
Width: 35 mm; height: 18 mm.
Additional length (l1): 200 mm.
Mounting-hole spacing: 188 mm.
Mounting-hole diameter: 7 mm.

Compatibility Note: Before ordering, verify the Yamaha outboard model, production year, OEM part number and existing anode dimensions. Compare the mounting holes and installation geometry with the original engine bracket anode, and select the appropriate sacrificial material for the vessel's operating water conditions.