This is a Transom Seal Bearing Bellows Kit for MerCruiser Alpha 1 Gen 2 Sterndrive
Fits MerCruiser Alpha I Gen II 1991 & UP Serial Number 0D469859 & Up
Replace MerCruiser Transom Bellows Kit 30-803099T1, Sierra Part Number 18-8206, GLM Part Number 21960, Inspect The Bellows Annually and Replace it Every Two Years
Brand-new Bellows Keep Sterndrives in Good Condition. Sterndrive Bellows are Rubber “Boots” That Seal Out Water Around The Exhaust, U-joints and Shift Cable, While Allowing The Drive to Pivot and Tilt. These can Wear Out and Require Regular Replacement