Check the listing for details. OEM Rational Heating Assembly With Gasket FDN0017 40.03.642. Condition: Used. Listed at 199.99 USD. This OEM Rational heating assembly with gasket FDN0017 40.03.642 is designed to fit perfectly with your commercial cooking equipment and provide efficient heating. Created by the trusted brand RATIONAL, this heating assembly is a reliable choice for any restaurant or food service establishment. Crafted with high-quality materials, this heating assembly ensures durability and longevity. It is a necessary component for optimal performance of your commercial kitchen equipment. The gasket included in this assembly provides a secure seal and prevents any heat loss, ensuring that your food is cooked perfectly every time. Add this OEM Rational heating assembly with gasket FDN0017 40.03.642 to your kitchen today and take your cooking to the next level. O