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			I've had two 'AT' engines. My understanding is that it is either new or remanufactured as a replacement engine by Porsche. It does not imply anything about the IMS bearing, but I think that the larger unserviceable bearings are more common in these engines.
		 
				__________________I am not an attorney, mechanic, or member of the clergy. Following any advice given in my posts is done at your own peril.
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