OEM Toyota - 1JZ/2JZ Turbo Oil Pump

We offer new OEM oil pumps designed for use with turbo 1JZ and 2JZ engines. These pumps are suitable for all 1JZGTE and 2JZGTE turbo engines, both non-VVTi and VVTi models. While the oil pumps are interchangeable between the JZ series, we recommend that modified 1JZ engines upgrade to either the OEM or GRP Modified 2JZGTE unit in order to improve oil circulation and maintain proper oil pressure. Our GRP Modified oil pump options include the Port + High Pressure modification, which reduces pressure at the front main seal to prevent failure under high boost conditions, and promotes increased oil pressure throughout the rest of the engine. The pump undergoes re-inspection, cleaning, and reassembly, and the pressure relief is also ported to enhance oil flow. This option is recommended for modified 1JZ-GTE and 2JZ-GTE engines. We also offer a Port Only modification for the oil pump, which involves porting of the pressure relief to increase oil flow. This option is suitable for 2JZ-GE+T engines, as the slightly reduced spring pressure is better suited for engines without oil squirters. Overall, our oil pump options are designed to improve oil circulation and pressure for turbo 1JZ and 2JZ engines, providing enhanced performance and reliability.