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 finishing 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)
- Gear height (12.619MM)
Part Number HEMI-OPG-15+ FITS:
- Dodge V8 Hellcat 6.2L 2015-2023 Charger/Challenger SRT (Direct gear replacement for OEM part 68195993AD)
- Gear height (15.990MM)
- Note: not compatible with 452 & 452HV
