We sell used Japanese and Rebuilt Toyota Camry engines. We strive to import 3SFE, 5SFE, 1MZ ( both VVTI & NON VVTI versions) engines from Japan. 99% of 2AZ FE 2.4 ltr 4 cylinder engines we sell are rebuilt because remanufactured engine lasts longer. Toyota 2AZ FE engines have a manufacturing defect. Head bolts of these engines strip which renders the block worthless. This is the reason why sell rebuilt 2AZ FE engine for Toyota Camry.