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Description
Sierra 18-2743 Mercruiser Outdrive Housing Gasket
Sierra high-quality engine parts are designed to meet OEM specifications.
- Fits R, MR, Alpha One & Gen II drives (s/n 6225577 & up) (1983 & up)
Interchangeable with:
- GLM
- 31141
- Mallory
- 9-61012
- Mercruiser Stern Drive
- 27-94996A20
- 27-94996
- 27-94996A1
- 27-64818A2
- 27-949962
- 27-64818A3
- 27-94996A2
- 27-94996Q2
Application:
Mercruiser Stern Drive
- Alpha One Gen II
- 1998-2013
- s/n 0L100040 & up
- Alpha One Gen II
- 1996-1997
- s/n 0F680000 thru 0K999999
- Alpha One Gen II
- 1991-1995
- s/n 0D469859 thru 0F679999
- R/MR/Alpha One (Sterndrive)
- 1983-1990
- s/n 6225577 thru 0D469858
- R/MR/Alpha One (Transom Assembly)
- 1983-1990
- s/n 6216687 thru 0D469858
California Residents: 
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
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