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

PRESSURE

• 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.

SCAVENGE

• 53.6% greater scavenge capacity for improved oil return.
• Precision-machined 4140 billet steel single gear for durability.
• Eliminates factory powdered metal gear for superior strength.

ADDITIONAL DETAILS

• No core required | Brand new pump.
• Compatible with factory cover or Katech billet VVT delete cover.
• May require calibration changes to disable high-performance oil pump DTC codes (HP Tuners, EFI Live, etc.).

BENEFITS

• Increased oil pressure ensures better lubrication under high RPM and load.
• Enhanced scavenge capacity reduces oil pooling and aeration.
• Built for durability and reliability in high-performance applications.

FITMENT | LT1, LT4 & LT5 Dry Sump Gen 5 Engines

PART NUMBER | KAT-A7092

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.