This genuine OEM Mopar part, with manufacturer part number 53021335AE, is a direct replacement rear main seal for Dodge, Jeep, Ram, and Chrysler vehicles with a 5.7L Hemi engine produced from 2003 to 2021. The product name is Rear Main Seal and it has an OE/OEM part number of 53021335AE. It is made in Mexico and is not a vintage or performance part. The fitment type is Direct Replacement and it is not a universal fitment. The brand type is OEM and it is a genuine OEM product. The warranty for this product is none. It is a high-quality product that meets the manufacturer's specifications. This rear main seal has an interchange part number of 53021335AD and a SKU of 53021335AE.