Caterpillar 9B-1545 Plug Gasket is a genuine Cat gasket designed to seal the plug interface on compatible Caterpillar equipment. The part number is 9B-1545 (also listed as 9B1545), and it is cataloged with NSN 5330-00-291-6658 in the packing and gasket materials category. This Caterpillar gasket serves as a replaceable sealing element for plug openings, providing a reliable seal in maintenance or service applications where Cat machinery specifies this exact gasket.
