Boundary Pumps Dodge Hemi Oil Pump Gears

Boundary oil pump gears are 100% manufactured in our Dallas, Texas, production facility. We start by quenching our Chromoly billets from extreme heat and then temper them to a tough, indestructible core. After machining, we apply our ColdFlow surface hardening process and complete it to a Mirror Finish. What does all this give you? First, it gives you a pump with stability over 9000 RPM, proven over 900whp, higher efficiency, less friction, and backed by one of the industry?s best warranties. Features: Advanced porting to increase flow and pressure at high RPM. Mirror Finished and Surface Hardened Surface Ground gears for the ultimate in fitment and performance Indestructible core Inner and outer gear set included Unique race-inspired gerotor design Symmetrical tooth profile eliminates the gear?s weak spot making our gear sets indestructible. Each set hand, machine, and hardness inspected with Blueprinting Report Part Number HEMI-OPG FITS: Dodge, Chrysler, Jeep V8 5.7L/6.1L Mopar Hemi Gen III OHV (Ranges from 2003-2010) Part Number HEMI-OPG-15+ FITS: Dodge V8 Hellcat 5.7L/ 6.4L 2015-Present