Katech LS7 & LS3 High-Capacity Scavenge Ported Dry Sump Oil Pump Upgrade Service

The Katech LS7 & LS3 High-Capacity Scavenge Ported Dry Sump Oil Pump Upgrade Service utilizes your GM OEM LS7 Oil Pump Core, converting it to a High-Capacity Oil Pump. This is perfect for high-performance applications and comes with the assurance of improved flow and durability using your current core oil pump.

NOTE: Any pump Katech receives that is determined to be "no good" will be subject to a $75 inspection fee that is deducted from the refunded amount of the upgrade service. 

Due to the scarcity of good GM OEM cores, Katech now offers the Katech TrackFlow LS7 & LS3 Billet High-Capacity Scavenge Dry Sump Oil Pump, which is a direct replacement for the now-discontinued GM OEM pump (GM Part #12623097 / ACDelco #12623097).  It offers an increased scavenge capacity over both the factory pump and Katech’s Ported OEM Pump (KAT-A5069-LS7), ensuring superior oil control under extreme conditions.

Key Features

• Direct replacement oil pump for LS7 Engines and LS3 Dry Sump Engines
• 30% greater scavenge capacity w/ billet scavenge gear (click image for data)
• CNC ported, Blueprinted to precise tolerances, documented and serialized
• Blue anodized and Finished with laser-etched Katech Performance logo
• Pre-lubed

Important Notice: Due to current supply chain challenges, new oil pump cores are unavailable, and as such, we require customers to provide a good, usable core for this upgrade service.

Please ensure your core is in usable condition before sending it in for service to avoid delays. If your oil pump has been through any sort of engine failure there is a high likelihood that it is damaged and unusable.

Upgrade your oil pump today and experience the reliability and performance boost your engine deserves!

Print a copy of your order confirmation, put it in the box and send the oil pump to: