Katech Gen V LT1/LT4 /LT5 High-Capacity Scavenge Dry Sump Oil Pump

Katech LT1, LT4 & LT5 High-Capacity Scavenge Dry Sump Oil Pump

Your LT Engine’s Ultimate Weapon

Take your LT engine’s oiling system to the next level with the Katech LT High-Capacity Scavenge Dry Sump Oil Pump. Engineered for maximum performance, this pump delivers up to 53.6% greater scavenge capacity and significantly increased oil pressure at critical RPM ranges. Single gear built from premium 4140 billet steel and designed to eliminate factory-powered metal gear.  This pump is the ultimate solution for LT1, LT4, and LT5 dry sump engines.

Key Features

• No core required | Brand NEW Pump.
• Modified Pressure Section for Enhanced Oiling Performance.
• 25% Increase in Oil Pressure at 6,000 RPM (LT engine testing).
• 45% Increase in Oil Pressure at 3,000 RPM (LT engine testing).
• Maintains Factory Control Solenoid Function
• 53.6% Greater Scavenge Capacity for Improved Oil Return
• Precision-Machined 4140 Billet Steel Single Gear for Durability
• Compatible with Factory cover or Katech Gen V LT Dry Sump VVT-Delete Billet Front Cover Kit

Fitment 

GM Gen V LT1, LT4 & LT5 Dry Sump Engines  

NOTE May Require Calibration Changes to disable high-performance oil pump DTC codes (HP Tuners, EFI Live, etc.). 

Why Choose Katech?

Katech's engineering expertise ensures maximum reliability and performance for high-demand applications. Our LT2 pump upgrade is ideal for enthusiasts and racers who demand consistent oil pressure under extreme conditions.