Katech
Katech GM Gen V LT2 High Capacity Dry Sump Oil Pump KAT-A7778
- PART NUMBER:
- KAT-A7778
- MPN:
- KAT-A7778
- Availability:
- Ships from Manufacturer
- Shipping:
- Free Over $98 In U.S. 48
- Type:
- High Volume Oil Pumps
- Oil Pump Volume:
- High
- Oil Pump Style:
- Dry Sump
- Notes:
- Fits C8 LT2 Engine 2020-Present
Description
Katech GM Gen V LT2 High Capacity Dry Sump Oil Pump KAT-A7778
Features:
- 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)
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.
Pump is pre-lubed & all sections are blueprinted during assembly process.
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