BP Miata \ Escort Oil Pump Gears


SKU: BP-OPG Categories: , Tag:


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 it 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? It gives you a pump with stability over 10000 RPM, proven over 1000whp, with higher efficiency, less friction, and backed by one of the industry’s best warranties.


  • Mirror Finished and Surface Hardened

  • Surface Ground gears for the ultimate in fitment and performance

  • Indestructible core

  • Inner and outer gear set included

  • Each set hand, machine, and hardness inspected with Blueprinting Report


  • Mazda Miata 1.6L/1.8L 1991.5-2000

  • Ford Escort GT 1.8L 1991-1996

  • Ford Escort LX-E 1.8L 1991-1993

Part Number: BP-OPG-VVT FITS:

  • Mazda Miata 1.8L 2001-2005

  • Mazda Speed 1.8L 2004-2005

Additional information

Weight 1 lbs
Dimensions 8 × 6 × 1 in

Miata 1991.5-2000, Miata 2001+