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Osculati 43.903.38 – Suzuki 55321-90J01 & Evinrude 5032930 & OMC 60/140 HP 4 ST Aluminium Plate Leg Anode
The Osculati 43.903.38 aluminium leg plate anode is designed to replace OEM part numbers Suzuki 55321-90J01 and Evinrude 5032930, and is fully compatible with OMC 60–140 HP 4-stroke outboard motors. Cast from high-performance Al-Zn-In alloy, it delivers excellent protection in saltwater and brackish environments while offering a greener alternative to traditional zinc anodes.
Engineered to meet OEM dimensions, this rectangular plate anode provides wide surface coverage for the outboard's lower leg and gearcase. Its lightweight construction, slow wear rate, and superior galvanic performance ensure long-lasting defense against electrochemical corrosion.
Key Features:
- OEM replacement for: Suzuki 55321-90J01, Evinrude 5032930
- Compatible with OMC 60–140 HP 4-stroke outboards
- Constructed from marine-grade aluminium (Al-Zn-In alloy)
- Optimized for saltwater and brackish water conditions
- Rectangular plate design with OEM-matched pre-drilled holes
- Lightweight, non-toxic alternative to zinc anodes
Applications:
- Suzuki, Evinrude, and OMC 60–140 HP 4-stroke outboard motors
- Saltwater and brackish water marine environments
- Corrosion protection for lower leg and gear housing
Technical Specifications:
Specification Value Product Code Osculati 43.903.38 Original References Suzuki 55321-90J01, Evinrude 5032930 Engine Compatibility OMC 60–140 HP 4-stroke Material Aluminium (Al-Zn-In alloy) Anode Type Leg Plate Water Type Saltwater / Brackish Mounting OEM-style, pre-drilled Weight Approx. 0.24 kg
This aluminium leg plate anode is the ideal solution for long-term outboard protection with minimal environmental impact. It delivers OEM precision and performance for marine professionals and boat owners operating in corrosive conditions.
Documents
Osculati Catalogue 2025 - page 789 Size: 320 Kb -