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Osculati 43.371.02 – Suzuki Outboard 90/140 HP Magnesium Anode Kit (55321-90J01 ×1, 55321-87J00 ×4, 55320-94900 ×1)
The Osculati 43.371.02 magnesium anode kit is designed for Suzuki 90 HP to 140 HP outboard engines operating in freshwater. Made from high-reactivity magnesium alloy, this kit provides optimal protection against galvanic corrosion in low-conductivity environments such as lakes, reservoirs, and rivers.
All components are precision-cast to OEM dimensions and install easily into existing mounting points. The kit includes six sacrificial anodes that cover all critical zones of the outboard engine — from the lower unit to the bracket and steering tab.
Kit Contents:
- 55321-90J01 ×1 – Gearcase plate anode
- 55321-87J00 ×4 – Side/bracket anodes
- 55320-94900 ×1 – Fin/trim tab anode
Key Features:
- OEM-equivalent magnesium anode kit for Suzuki 90–140 HP outboards
- Best suited for freshwater use only
- Highest reactivity of all anode materials for low-conductivity protection
- Protects gearcase, bracket hardware, and steering components
- Lightweight and environmentally safe
- Includes 6 components with OEM-fit compatibility
Applications:
- Suzuki 90–140 HP 2-stroke and 4-stroke outboards
- Freshwater conditions (lakes, rivers, reservoirs)
- Protection of submerged metallic components from galvanic corrosion
Technical Specifications:
Specification Value Product Code Osculati 43.371.02 Engine Type Suzuki Outboards – 90 to 140 HP Material Magnesium Water Type Freshwater only Original References 55321-90J01 (×1), 55321-87J00 (×4), 55320-94900 (×1) Total Components 6
This magnesium anode kit ensures full corrosion protection for Suzuki 90–140 HP outboards in freshwater environments. With precise OEM fit and industry-best reactivity, it’s the optimal choice for preserving engine integrity in non-saline conditions.
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