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351 windsor right hand rotation rear main seal

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=34184
Printed Date: October-08-2024 at 8:36am


Topic: 351 windsor right hand rotation rear main seal
Posted By: jpw9684
Subject: 351 windsor right hand rotation rear main seal
Date Posted: July-18-2014 at 6:38pm
I have a 77 ski nautique with the 351 Windsor the motor was replaced and we pulled it to change the oil pan and discovered the rear main twisted. I am trying to replace it but it seams that it's been discontinued everywhere I looked does anyone know where I can find one?



Replies:
Posted By: SNobsessed
Date Posted: July-18-2014 at 9:11pm
Have you tried Ski Dim?

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“Beer is proof that God loves us and wants us to be happy.”

Ben Franklin


Posted By: TRBenj
Date Posted: July-18-2014 at 9:16pm
What year is the block? One piece seal or 2?


Posted By: jpw9684
Date Posted: July-18-2014 at 9:35pm
yes I tried skidim they don't sell it they gave me a felpro number that has been discontinued. I'm not fully sure of the year of the block I just know it's early 80s with a 2 piece seal


Posted By: TRBenj
Date Posted: July-18-2014 at 9:52pm
The 2-piece seal is not directional. A decent auto parts store should be able to get you one.


Posted By: jpw9684
Date Posted: July-18-2014 at 9:54pm
Skidim had the left hand rotation 2 piece and they told me that it wouldn't work I either needed a lh or to find a non directional one


Posted By: TX Foilhead
Date Posted: July-19-2014 at 12:55am
I had the same problem with the front seal, they only make left hand or non directional seals. The non directional will work because the wick lines pull the oil back to the motor. As long as you don't one for the opposite direction your good.


Posted By: JoeinNY
Date Posted: July-19-2014 at 9:44am
Originally posted by TRBenj TRBenj wrote:

The 2-piece seal is not directional. A decent auto parts store should be able to get you one.


+1 - skidim would be correct if it was a one piece seal - but the two piece seals were just the same seals in different packages

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http://www.correctcraftfan.com/diaries/details.asp?ID=1477 - 1983 Ski Nautique 2001
1967 Mustang 302 "Decoy"
http://www.youtube.com/watch?v=cO5MkcBXBBs - Holeshot Video



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