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Discussion Starter #1
Hello folks,

I live outside USA, we are replacing my Hyundai Sonata 2009 2.4L engine's Rod Bearings and Crankshaft Main Bearing.

When I go to buy the new OEM set online, I see different types, my engine is STANDARD, but in starndard sizes I see: STD-AA (BLUE), STD-A (BLACK), STD-C (GREEN), STD-D (YELLOW)...

How do I know the right color classification to choose? STD-AA (BLUE), STD-A (BLACK), STD-C (GREEN), STD-D (YELLOW)?

When I look at one of my current Rod Bearings it is printed in the back "8L T"... Not sure if this is related to the color classification.



Thank you for any help!
Kind regards!
 

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Discussion Starter #2
I also just noticed that my Rod Bearings edge colors are marked with GREEN color. Does this means I should go with green Rod Bearings?

And what about Main Bearing? that are not marked with any color.

Please help.
 

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I'd really like to know aswell I have a 2017 epantra and I just called becuase I cant find anything and they asked i just said black becuase meh I like black but... maybe look up what they stand for?
 
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