Boundary oil pump gears
100% manufactured in their Dallas, Texas production facility. The process is started by quenching Chromoly billets from extreme heat and then temper it to the tough indestructible core. After machining, Boundary applies their ColdFlow surface hardening process and complete it to a Mirror Finish. What does all this give you? It gives you a pump with stability over 9000 RPM, proven in excess of 1500whp, with higher efficiency, less friction, and backed by one of the industries best warranty’s.
-
Mirror Finished and Surface Hardened
-
Surface Ground gears for the ultimate in fitment and performance
-
Indestructible Chromoly core
-
Inner and outer gear machined in matched sets
-
Boundary own race inspired gerotor design for flow and strength
-
Tighter fitting crank mate for a more durable design
-
Each set hand, machine, and hardness inspected with Blueprinting Report