Part Number: Replaces Quicksilver 816431A1 and Sierra 18-2747 outboard U-joint rubber bellow assemblies.
Model Compatibility: Fits Mercruiser Sterndrive Alpha One Gen 2 transom systems requiring this bellow.
Component Function: Serves as a direct replacement for the U-joint rubber bellow component.
Application Scope: Designed specifically for use on Mercruiser Sterndrive Alpha One Gen 2 units.
Specification Match: Manufactured to match the dimensions of the referenced Quicksilver and Sierra parts.
Description
This U-Joint Bellows is designed for Mercruiser Alpha One Gen II Stern Drives.The package includes one bellows and one stainless clamp.This item replaces OEM part number 816431A1 and Sierra part number 18-2747.It is compatible with Mercruiser Alpha One (Gen II) models from 1991 to 1995 with serial numbers 0D469859 through 0F679999, 1996 to 1997 with serial numbers 0F680000 through 0K999999, and 1998 and up with serial numbers 0L100040 and up.It also fits Mercruiser Vazer Drive units with serial numbers 0W995000 and up, and Mercruiser Vazer Transom units with serial numbers 0W755000 and up.