Oil Pump Gears
These are a must have for the 5.0 coyote engines. OEM oil pump gears are the weakest link of the engine. They get hot and expand and break. Good insurance. Boundary oil pump gears are machined in matched sets, and shipped with blueprinting paperwork.
These pumps are made from heat treated 4140 chromoly billets.
Great added insurance over the stock powdered steel sprocket. We run these in all of our cars and customer cars.
These sprockets are cut from American 4340 chromoly steel billets, hardened to Rockwell C scale hardness of 50-55. These come with an anti-burst ring that make the part 50% stronger then the stock design. Great materials and design have created the strongest crank sprocket on the market at a price that keeps you racing!
Made in the USA and they are guaranteed for life.
- 2015 2016 2017 2018 2019 Mustang GT