The Industrial 1876922C91 Crankcase Breather To Block Seal Kit is a replacement seal set that seals the connection between a crankcase breather and the engine block. It is cataloged under part number 1876922C91 and NSN 2590-01-566-5784. This kit provides the hardware needed to maintain a proper seal at crankcase breather-to-block interfaces in industrial engine applications.
