4B11 Engine Long Block

The Mitsubishi 4B11 Engine Long Block is a genuine OEM factory replacement engine specifically designed for the Evo X models. This comprehensive long block assembly includes all components from the valve cover down to the oil pan, as depicted in the product images, offering a complete solution for engine replacement. This particular engine assembly, part number 10105W300P, is an updated version that supersedes the older part number 1000C982, with the part number revision occurring in July 2022. Key specifications for this long block include the use of a plastic valve cover and the absence of sodium-filled valves. This long block is designed for direct fitment on 2008-2015 Mitsubishi Evolution X vehicles. It is important for buyers to verify compatibility with their specific VIN and conduct thorough research prior to purchase to ensure accuracy. Shipping for this item is restricted to the Continental USA only, utilizing freight services with an estimated delivery time of 2-4 weeks. The freight charge is incorporated into the overall engine price. This product is not eligible for discounts.