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Registered
Join Date: Jan 2011
Location: Gulf Coast FL
Posts: 1,484
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Glyco main bearing oversize
Who is the Glyco expert here? I have a set of these 72-2351 050 NOS bearings and am thinking these are 050 over for a crank cut.
Only Porsche made oversize for the case bore (last time I bought some), right?  
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02-15-2023, 11:42 AM
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Join Date: Feb 2009
Posts: 998
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Without the Porsche part numbers to identify the bearings you will have to measure them compared to standard bearings to determine weather they are case oversize or crank undersize. I can’t tell by the markings on the bearings, maybe someone else here can.
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02-16-2023, 06:12 AM
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Join Date: Dec 2014
Posts: 13,817
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90110190155 And 91110190155 are glyco Porsche .50 undersized bearing part numbers.
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02-16-2023, 06:43 AM
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Join Date: Dec 2014
Posts: 13,817
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Those look like a Mercedes Benz part number.
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02-16-2023, 06:47 AM
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Registered
Join Date: Jan 2011
Location: Gulf Coast FL
Posts: 1,484
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Quote:
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02-17-2023, 07:17 AM
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