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- This water tube coupling replaces OE#: 816597A 1 and fits Mercruiser Alpha One Generation II sterndrives from 1991-present.
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SEI MARINE PRODUCTS-Compatible with Mercruiser Alpha One Water Tube Coupling 816597A 1 Generation II Drives 1991 +: Automotive
- Product Code: 4NEBK1300178
- Availability: In Stock