Crate Engines

When an engine breaks, 4WD has replacement engine short blocks for various sized Jeep engines. Overhead cam engines and cam block engines are the two types of engine short blocks and Edelbrock and ATK North America are leading brands. Whether you have a 2.5, a 4 liter or a 5.7 liter engine in your Jeep, we have replacement engines to deliver more horsepower when you need it on or off the trail. Choose the engine short block that requires other upgrades you’re interested in making like throttle body and header.