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Oil & Gas – Frac Pump Pinions & Armature Shafts

Penn Machine Company is excited to expand our capabilities to support the oil and gas industry with the addition of OEM large diameter gears and pinion shafts—engineered to handle the intense demands of 3000HP frac pump applications.

Built for strength, performance, and reliability, our components are:
 Precision-manufactured for high-load, high-torque conditions
 Heat-treated and tested to OEM specifications
 Made in the USA with quality and durability you can trust
 Available with fast lead times to minimize downtime

Whether you’re replacing worn components or gearing up for new production, Penn Machine 

Company delivers the power and performance your operation needs. Get in touch today to request a quote or learn more about how we can support your frac pump requirements.