Oil Pumps

Schumann GM LS Oil Pump Fixture Tool LS-FIX This fixture allows you to securely fasten the oil pump housing to prevent housing distortion when servicing your oil pump. Once the oil pump is mounted to the fixture, place the fixture in a vice to service...

Schumann Energy Recovery Low Volume LS Oil Pump LS-ER-LV-PI When the RPM is brought up on the starting line, the oil pump goes into bypass as it reacts to the added volume and pressure. The pump is designed by the factory to route the bypassed oil...

Schumann Pro Series GM Gen V LT1/LT4 Oil Pump GM-LT1/LT4-PRO Features: "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces "Internal volume feed holes" enhance lubrication of O.D.wear thrust...

Schumann Pro Series Standard Volume LS Oil Pump LS-PRO-SV Features: "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces "Internal volume feed holes" enhance lubrication of O.D.wear thrust surface...

Schumann Pro Series LT4/LT5 Dry Sump Oil Pump GM-LT4/5-PRO The LT dry sump engine uses a variable vane oil pump. The Schumann Pro Series Oil Pump offers smoothed/polished vanes to improve flow and temperature characteristics.     

Schumann Pro Series High Volume LS Oil Pump w/ Ported Intake & Front Cover Discharge LS-PRO-XV-PI-FC Features: 33% Extra Volume External Front Cover Discharge Ported Intake with 2 bolt flange and gasket provided. Flange must be fitted to a pick...

Schumann High Volume Sportsman LS Oil Pump LS-SSR-XV Features: 33% Extra Volume O-ring seal of port to block 9/16 oversize outlet port to block Ball check technology of oil pressure/volume by-pass circuit (2) Viton Hi-Temp o-ring seals...

Schumann Pro Series High Volume LS Oil Pump LS-PRO-XV Features: 33% Extra Volume "Dimple Tech" oil reserve lubrication pockets machined into both gears at wear thrust surfaces "Internal volume feed holes" enhance lubrication of O.D.wear...

Schumann High Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal LS-OER-HV-OR Features: High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug...

Schumann GM LS Oil Pump Spacer Kit LS-SK For use with all GM LS based engines Includes:     Bolts Washers Spacers Gasket 

Schumann Standard Volume OEM Replacement LS Oil Pump LS-OER-SV High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug. Oil pressure spring shim washer furnished...

Schumann Standard Volume OEM Replacement LS Oil Pump w/ Block to Pump O-Ring Seal LS-OER-SV-OR Features: High Volume oil flow Low porosity aluminum main body housing Steel thrust coverplate Gasket sealed oil pressure spring threaded retainer plug...