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Description
Sierra 18-2747 MerCruiser Alpha One Gen II 1991 & Newer Drive Bellows Replaces 816431A1
This Sierra drive bellows is designed for use with MerCruiser Alpha One Gen II drives from 1991 to the present.
Application Info:
Fits MerCruiser Alpha One Gen II drives from 1991-Present with serial numbers 0D469859 & Up
Interchangeable with:
- GLM
- 89180
- Mallory
- 9-72704
- MerCruiser Stern Drive
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