This is a main bearing .030 kit for Massey Ferguson tractors. This replaces Massey part number 746159m91 and is used on models with the perkins 3 cylinder gas or diesel, 135, 150, 35, 50, 230, 235, 245, industrials 2200, 2500, 20, 40, 203, and 2135.  Thanks for looking!!

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