Billet Oil Pump Gears for Opel/Vauxhall Ecotec


SKU: EC-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 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? It gives you a pump with stability over 9000 RPM, proven in excess of 2000whp, with higher efficiency, less friction, and backed by one of the industry’s best warranties.

Oil Pump Gear Features:

  • 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

  • Our race-inspired gerotor design for flow and strength

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

Part Number EC-OPG Fits:

Opel/Vauxhall Ecotec I4  2.0L-2.4L

Astra Coupe Z20LET and Astra VXR Z20LEH

Weight 1 lbs
Dimensions 8 × 6 × 1 in

Standard Heat Treat, MartenWear Treatment