Katech KAT-A7778 - LT2 High Capacity Pressure Dry Sump Oil Pump

The LT2 oil pump is an even more complex LT oil pump then previous LT Gen V pump systems. The LT2 system in whole has 3 Gerotor scavenge sections in addition to variable delivery pressure section. This is a great improvement in scavenge capacity over previous C7 LT1/LT4 dry sump pumps. For this reason, Katech does not modify the scavenge sections of this pump and only looked to improve the pressure section capability and output. The ge-rotor sections are still measured, inspected and pre-lubed to ensure correct break-in of gears following engine build.

Whether supplying oil to twin turbos, racing a built engine with larger clearances, or looking for improved oil pressure for on track competition, this is the pump to for you.

Modified Pressure Section
25% increase in pressure @ 6000rpm (LT Engine Testing)
45% increase in pressure @ 3000rpm (LT Engine Testing)
Maintains factory control solenoid function.

Pump is pre-lubed & all sections are blueprinted during assembly process.

Includes new mounting bolts and dowels (no alignment tool required)

May require calibration changes to turn off high performance oil pump DTC codes. (HP tuners, EFI Live, etc.)
No core, brand new pump
Fits C8 LT2 Engine 2020-Present