The Parker 3339521054 is a high-performance tandem (duplex) hydraulic gear pump designed to deliver reliable fluid power for demanding industrial and mobile applications. Manufactured by Parker PMDE Chemnitz in the Czech Republic, this dual-section pump operates efficiently on a common axis, allowing for optimal power distribution across multiple hydraulic circuits. It features a heavy-duty tie-rod and bolt construction, ensuring long-lasting durability in rigorous environments. The pump is equipped with a rectangular four-bolt mounting flange and a precision splined drive shaft for secure, direct-drive integration. Additionally, both pump sections utilize threaded port connections for secure, leak-resistant plumbing.