Boundary Pumps Billet Oil Pump Gears Nissan VQ40 DE

Boundary oil pump gears are 100 percent 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? First, it gives you a pump with stability over 9000 RPM, proven over 900whp, with higher efficiency, less friction, and backed by one of the industry's best warranties.

Features

• 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: VQDE40-OPG Fits:

• 2005-2019 Nissan Frontier
• 2005-2015 Nissan Xterra
• 2005-2012 Nissan Pathfinder
• 2009-2013 Suzuki Equator
• 2012-present Nissan NV1500 / NV2500 HD
• 2012-present Nissan NV Passenger