oil pump Archives - Engine Builder Magazine
ACL Race Series Performance Oil Pumps

ACL Race Series oil pumps are designed with high-output and high-volume capabilities.

ACL oil pump
Barnes Systems’ 9117 Sprint Car Oil Pumps

The 9117 sprint car pumps are trusted and used by some of the top Sprint Car engine builders in the country.

Melling Hemi High-Volume Oil Pump

Melling’s Hemi 5.7L and 6.1L High-Volume Oil Pump provides 20% higher volume than stock.

Moroso External, Single Stage, Reverse Rotation, Oil Pump with a Fuel Pump Drive

Moroso has introduced Part # 22322, an external, single stage, reverse rotation, oil pump with a fuel pump drive. The Reverse Rotatio pump is mounted towards the front of the car and has a driver’s/left side door car style mounting bracket. This pump is light weight and efficient, runs cooler than internal pumps and features

Moroso Pump
Moroso Front Drive Oil Pump

This Moroso pump is light weight and efficient, runs cooler than internal pumps and features an external bypass for ease of adjustment.

Moroso Front Drive Oil Pump
Moroso BBC High Volume Billet Oil Pump

Moroso introduces Part # 22172, a BBC high volume billet aluminum oil pump that is engineered to fit Moroso Part Nos. 20033 & 20034 10″ deep oil pans. Benefits over a standard cast oil pump, is 6061-T6 billet housing with 3 times larger mounting boss area to prevent breaking, an increased inlet area to prevent

Moroso Oil Pump
Moroso GM LS External Oil Pump

Moroso introduces Part No. 22302, a GM LS External, Two Stage Oil Pump. The oil pump has a bracket on it that bolts to the factory A/C bracket holes on the right side of a GM LS engine block. External oil pumps run cooler than internal pumps and features an external bypass for ease of

Moroso GM Oil Pump
Moroso Two-Stage External Oil Pump

This pump gives users the option of scavenging oil from the oil pan with one stage and using the second stage to scavenge oil from turbos or superchargers and areas that require oil to be scavenged.

Moroso Oil Pump
Moroso Honda/Acura B-Series Oil Pump

This oil pump is a high-quality replacement oil pump for OEM Honda or Acura oil pumps.

Schumann’s Paddle Wheel Oil Pump

The “Paddle Wheel” design provides extra exit velocity in feet per second at a rate of 2×1 over normal gear-to-gear methods.

Priming Ford Modular Engine Oil Pumps

If you are working on Ford Modular Engines, watch this tech tip video featuring Melling’s tech director Cale Risinger talking about priming the oil pump.

Melling High Performance High Volume Ford 4.6L & 5.4L Oil Pump

Melling’s High Performance/ High Volume Ford 4.6L & 5.4L Oil Pump increases volume by 20% over stock. The oil pump has an 80 psi pressure relief spring installed, a hardcoat anodized aluminum housing, a phosphate-coated cast iron cover, a 60 psi stock pressure relief spring, a threaded pressure relief nut, and uses a 15/16″ diameter