Schumann
Schumann Pro Series GM Gen V L83 L86 Oil Pump GM-L83-PRO
- PART NUMBER:
 - GM-L83-PRO
 - MPN:
 - GM-L83-PRO
 - Shipping:
 - Free Over $98 in US 48
 - Type:
 - Standard Volume Oil Pumps
 - Oil Pump Volume:
 - Standard
 - Oil Pump Style:
 - Wet Sump
 - Intake Tube Seal Included:
 - N/A
 - Block to Pump Seal:
 - Yes
 - Mounting Bolts Included:
 - Yes
 
Description
Schumann Pro Series GM Gen V L83 L86 Oil Pump GM-L83-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 surface rotor ring gear and vertical bore of main cast body
 - Ball check technology of oil pressure/volume by-pass circuit
 - O-ring seal of port to block