Oil Pumps

Melling GM LS Oil Pump M365HV High Volume Standard Pressure Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards...

Katech Gen III/IV LS CNC Ported Wet Sump Oil Pump KAT-A2390 Katech has been working with the LS1 since the race program began in 1997. When we first started using these pumps we noticed that they were prone to failure due to inadequate machining from...

Katech Gen III/IV LS High Capacity Wet Sump Oil Pump KAT-A6390 Features: This new pump has 23% more capacity than the KAT-A2390 pump. Like the previous pump, it is also blueprinted and CNC-ported. Brand new G-Rotor oil pump 23% more...

Katech GM Gen V L82/L84 Wet Sump Oil Pump KAT-A7733 Features: 4140 Billet Steel Gear Eliminates factory powdered metal gear No solenoid. Pump requires use of engine block that accepts dowels. Perfect for OEM replacement or LT engine swaps...

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...

Katech GM LS High Capacity Ported Oil Pump KAT-A5069-LS9 Features: Direct replacement oil pump for LS7 and LS9 engines (also fits dry sump LS3s) 30% greater scavenge capacity  20% greater pressure capacity CNC ported Blueprinted to...

Katech GM LS7 High Capacity Ported Oil Pump KAT-A5069-LS7 Features: 30% greater scavenge capacity CNC ported Blueprinted to precise tolerances, documented and serialized Blue anodized finished with laser-etched Katech Performance...

Katech GM Gen V LT Dry Sump Oil Pump KAT-A7092 Features: 4140 Billet Steel Single Gear Eliminates factory powdered metal gear May require calibration changes to turn off high performance oil pump DTC codes when using truck pump in car...

Katech GM Gen V L8T/L87 Oil Pump KAT-A7734 Features: 4140 Billet Steel Single Gear Eliminates factory powdered metal gear May require calibration changes to turn off high performance oil pump DTC codes when using truck pump in car...

Katech GM Gen V L83/L86 Oil Pump KAT-A7503 Features: • 4140 Billet Steel Single Gear • Eliminates factory powdered metal gear• May require calibration changes to turn off high performance oil pump DTC codes when using truck pump in...

Katech GM Gen V LT1/LT4 Oil Pump KAT-A7502 Features: 4140 Billet Steel Single Gear Eliminates factory powdered metal gear No tuning required. Maintains OEM oil pressure Fits LT wet sump engine: LT1, LT4, LT5 

Melling GM LS High Volume Oil Pump 10355HV Features: -High volume performance upgrade for the M365HV. -20% increase in volume over the M355, M365, and 10355 - Hard coat anodized body with a cast iron phosphate coated cover. - The relief valve...