High Capacity Scavenge, High Capacity Pressure, Ported Oil Pump
30% greater scavenge capacity/20% greater pressure capacity
‘-Direct replacement oil pump for LS7 and LS9 engines (also fits dry sump LS3s)
-30% greater scavenge capacity (click image for data)
-20% greater pressure capacity
-Blueprinted to precise tolerances, documented and serialized
-Red anodized finished with laser-etched Katech
-2006-2008 LS7 requires a change to the 2009 crank sprocket (12622539) when using the Katech red pump. Failure to change the crank sprocket will result in oil pump binding and will not be covered under warranty.
This pump is designed for engines with higher oil flow demands such as looser bearing clearances, aftermarket lifters, piston squirters or oil-fed turbos/superchargers. Otherwise, the blue pump is recommended.
NOTE: Effective 1/1/18 there is no longer a core credit program on this pump. Any pumps purchased after this date are not eligible for core credit.