The BLEM AF996M Engine Air Filter is designed for Peterbilt 377, 378, 379, 385, and 387 models, measuring 12.75 inches in diameter and 27 inches in height. It features a clamp-on mounting style and comes with a metal cover for easy installation. This air filter is constructed with metal material and a matte finish, suitable for front placement on the vehicle. It includes interchange part numbers such as PA2608, EAF5102, and P181196, providing a universal fitment for various compatible vehicles. Please note that this product may contain chemicals known to the State of California to cause cancer and reproductive harm. Exact item is shown. New open box without packaging. Outer cover is dented, as shown. Item weight 11.2 lbs. Made in China. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.