This CAT blower wheel, part number 3E-0400, is a genuine CATERPILLAR product made in the United States. It is compatible with Caterpillar equipment and is designed to function as a heater AC blower wheel. This heavy equipment part is essential for maintaining optimal air conditioning and heating performance in your Caterpillar machinery. Don't compromise on the quality of your equipment. Trust genuine CAT parts to keep your machinery running smoothly. Purchase this CAT blower wheel today and enjoy reliable, industry-leading performance.