This Fram oil filter cartridge is a perfect fit for your Michigan 85A series 125A engine. It is designed with a clamp-on mounting style and made of durable metal material. The cartridge has a diameter of 6 inches and a height of 18 inches, making it easy to install and manage. The oil filter features a guttered design and comes with a metal gasket material. It is compatible with various part numbers such as PF840, 51425, 51677, and PF1435, making it a versatile choice for your engine. This product is made in the United States and is not a vintage or universal fitment item. Exact item is shown. New old stock filter with original packaging in fair condition. Made in USA. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.