ATK ENGINE 3.8L 07-08 JEEP JK DDK5

Replacing that well-used engine in your 2007-11 Wrangler JK can be quite an expensive proposition. Not with ATK, though, and its Replacement 3.8L V6 Engine. This isn't just any re-manufactured powerplant either, because ATK uses only the highest quality parts and machined tolerances to ensure its products perform at the highest level. ATK tests every engine for compression, oil pressure, oil leaks, engine noise and general operating condition before shipment, and it also uses many premium new parts including balanced pistons, balanced rods, valves, valve guides & lifters, rings, wrist pins and bushings. Includes a three-year, unlimited mileage warranty.