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Sierra Transom Seal Kit For Mercruiser Engine, Part #18-8218 | Camping World

Product Description

Sierra transom seal kit for Mercruiser engine. Fits Alpha 1 Gen II (1991 & Up) S/N 0D469859 & Up. Utilizes non-serviceable gimbal bearing. Sierra Part #18-8218.OEM Part Number: 30-803099T1 For Mercruiser engine | Sierra Transom Seal Kit For Mercruiser Engine, Part #18-8218

Sierra Transom Seal Kit For Mercruiser Engine, Part #18-8218 | Camping World

at Camping World
$239.99
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Last Updated:
Feb 24, 2026 07:56 PM
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Feb 24, 2026 07:55 PM
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