This high-quality intake manifold is a must-have for any Cummins engine owner. Designed specifically for the Onan MANIFOLD,AIR INTAKE 3800946 model, this part is compatible with a range of Cummins equipment including generators, welders, and engines. Made in the United States with top-of-the-line materials, this intake manifold is built to last and provide optimal performance for your equipment. Whether you're in need of a replacement part or simply looking to upgrade your Cummins equipment, this intake manifold is the perfect choice. With its durable construction and compatibility with a range of Cummins models, it's sure to meet all of your needs. Order yours today and experience the difference for yourself!