NTN Bower SF1813 #CA Bearing, Single Row Ball Bearing, Caterpillar, 5P-6230. 

This sale is for one each.  I will ship within 24 hours after payment clears.  Thanks for looking. 

Last three are sold new without original box.

New Part, Box or package is shelf worn or slightly damaged, Last three sold are in Caterpillar paper, not a box.

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