Boundary Oil Pump Gear Kit
These 2011-2021 Mustang oil pump gears from Boundary are a great upgrade over your stock powdered metal oil pump gears when running higher than normal RPMs due to Cobra Jet manifolds, cams or adding superchargers, nitrous, or turbos. The added horsepower will put more stress on the stock oil pump gears which could cause oil pump gear failure. Boundary solved that problem with these heat treated Chromoly oil pump gears! When rebuilding your motor these oil pump gears are a cheap insurance to protect your investment!
These oil pump gears are made right here in the USA and designed to match the OEM size gears as well as machined from special 4140 heat treated Chromoly billet making them nearly indestructible! Not only do you get an oil pump gear that can handle anything you throw at it, but you also get the peace of mind that Boundary guarantees them forever!
Does NOT fit 11-14 truck based 5.0L Coyote oil pumps. The oil pump gears are physically smaller and will not fit.
Boundary delivers cutting edge technology by using state of the art CNC milling and turning equipment for their products. Boundary was founded in 2003 and specializes in producing various metal goods for the automotive racing industry. As early as 2005 they began researching and understanding the complexities of manufacturing gear pumps commonly used in the automotive racing industry. In 2008 they launched their first gear products. Since then, they've sold thousands of high-quality oil pump gears!