Billet Oil Pump Gears

These gears utilize a ported gerotor design, which maximizes the flow area by allowing oil to move more directly through the outer gerotor. This design contributes to reduced cavitation, lower oil aeration and foaming, improved high-RPM flow, and decreased pumping losses, ultimately leading to lower heat generation in the oil. Constructed from cut and heat-treated American 4340 chromoly billet steel, these gears are treated with MartenWear and ColdFinish technologies. This specialized treatment allows them to withstand surface speeds of up to 13,000 RPM without experiencing wear. Installation of these oil pump gears is a direct fit replacement for existing OEM or billet crankshafts and requires light to moderate mechanical skill. The process typically takes approximately one hour and does not involve drilling or permanent engine modifications. These gears are compatible with all OEM and billet crankshafts. These specific oil pump gears are designed for compatibility with 2011–2026 Ford Mustang GT and Dark Horse models, ensuring precise fitment and reliable performance for these vehicles.