The Rexroth 0510120020 is a high-performance external hydraulic gear pump designed to deliver reliable fluid power in demanding industrial and mobile applications. Engineered by Bosch Rexroth, this robust unit features a lightweight yet durable aluminum housing paired with a heavy-duty cast iron mounting flange to ensure optimal structural integrity and longevity under high-pressure conditions. Manufactured in Brazil (Ind. Brasileira), this gear pump provides excellent volumetric efficiency and comes equipped with a precision-machined drive shaft for seamless power transmission. It serves as an ideal OEM replacement component for maintaining peak performance and operational reliability in your hydraulic systems.