Transmesun Used 45RFE 545RFE Automatic Transmission Mechanical Oil Pump Assembly 68009879AE for Jeep 2012 Grand Cherokee 5.7L

Transmesun Used 68009879AE Mechanical Oil Pump Assembly for Jeep Grand Cherokee 5.7L 2012 | 45RFE 545RFE

This Transmesun 68009879AE Mechanical Oil Pump Assembly is a premium, thoroughly tested core component specifically designed for Jeep Grand Cherokee 2012 models equipped with the 45RFE or 545RFE automatic transmission. As the vital heart of the gearbox, the mechanical oil pump is responsible for generating critical hydraulic pressure to lubricate, cool, and actuate the transmission's internal clutch packs and valve body, ensuring smooth and reliable gear engagement.

1.Exact Fit for 45RFE/545RFE

Manufactured to strict OEM specifications, this oil pump directly matches the 45RFE and 545RFE transmission designs found in the Jeep Grand Cherokee 5.7L. It guarantees a seamless bolt-on installation without modification, serving as a direct replacement for the failed original pump.

2.100% Professional Quality Control

Every unit undergoes a rigorous multi-stage inspection process including wear analysis, pressure testing, and sealing verification. We ensure no damage, no oil leakage, and stable performance. By eliminating common issues like low oil pressure or engine hesitation, it restores your transmission's original shifting quality.