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rwandrew5270 rwandrew5270 is offline
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Join Date: Jul 2017
Posts: 15
996 Factory Rebuilt Engine #

I have a 1999 cabriolet and back in 2010 I replaced the engine (factory rebuilt). The engine serial number is M96701AT66X67319. How do I decode this number? AT means it's rebuilt. The last number is "9", does it mean the engine was rebuilt in 2009? The reason for my question is to identify the IMS bearing in the engine. Early rebuilds used the smaller / problem IMS while later rebuilds used the larger more reliable IMS. Tell me what you think.
Thanks Bob
Old 04-06-2023, 01:23 PM
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