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Osculati 43.359.00 – Mercruiser Alpha I/II Sterndrive Zinc Anode Kit from 1991 (762145 + 806189×2 + 806105 + 821629 + 821631)
The Osculati 43.359.00 is a complete zinc anode replacement kit tailored for MerCruiser Alpha One Generation II sterndrives manufactured from 1991 onward. Designed for saltwater use, the kit consists of six high-quality sacrificial anodes that match OEM parts in both fit and material composition. Each component offers essential protection for key drive surfaces including the cavitation plate, gear housing, trim tab, and hydraulic trim rams—shielding them from galvanic corrosion and electrolysis.
Kit Contents:
- 1 × 762145 – Cavitation plate anode
- 2 × 806189 – Trim ram anodes
- 1 × 806105 – Gearcase anode
- 1 × 821629 – Rear anode for trim tab area
- 1 × 821631 – Small washer/bolt anode for auxiliary protection
Key Features:
- OEM-equivalent references: 762145, 806189 (×2), 806105, 821629, 821631
- Material: Marine-grade zinc alloy (high-purity, saltwater-optimized)
- Fits: MerCruiser Alpha One Generation II sterndrives (from 1991 to present)
- Protects: Lower unit, gear housing, trim rams, cavitation plate, and hardware
- Complete kit for full-system protection in saltwater environments
Technical Specifications:
Item Code 43.359.00 Material Zinc Application MerCruiser Alpha I Gen II Sterndrive (1991–present) Contents 1 × 762145
2 × 806189
1 × 806105
1 × 821629
1 × 821631Environment Saltwater
The Osculati 43.359.00 zinc anode kit offers an all-in-one solution for protecting MerCruiser Alpha I and II sterndrive systems against galvanic corrosion. With factory-match quality and full OEM compatibility, it's a dependable choice for maintenance and long-term drive protection in marine saltwater conditions.
Documents
Osculati Catalogue 2025 - page 773 Size: 367,4 Kb -