Billet Oil Pump Gears for Chevy LS


SKU: LS-OPG Categories: , Tag:

The Chevy LS billet gearset is a perfect performance upgrade for 10295 and 10296 housings.

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

  • Patented vane ported design to decrease cavitation
  • 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

LS-OPG-10295 Fits:

Chevy LS Gen 3/4  4.8L 5.3L 5.7L 6.0L 6.2L 1999-2015 (Standard Flow 10295 pump)

LS-OPG-10296 Fits:

Chevy LS Gen 3/4  4.8L 5.3L 5.7L 6.0L 6.2L 1999-2015 (Higher Flow 10296 pump)

Weight 1 lbs
Dimensions 8 × 6 × 1 in

Standard Heat Treat, MartenWear Treatment


CHEVY LS 10295, CHEVY LS 10296