GTIN, UPC, EAN, JAN or ISBN
647453163038
Feature
<p>The Hitachi Excavator EX22-2, EX30UR-2C, EX33U, EX40UR-2C and HX99B machines are known for their power and capability as excavators, but to keep these machines operating at peak performance requires the right parts. One important part of the hydraulic system is the main hydraulic pump coupling assembly. The 4389217 coupling assembly is designed to provide power transmission between the engine drive and hyd. pump shaft in the Hitachi excavators mentioned above.</p> <p>The 4389217 main hydraulic pump coupling assembly is made to meet the high standards that Hitachi demands from its products. It is built to withstand the extreme conditions that an excavator can encounter, including high heat, low temperatures and oil. These features ensure that the coupling assembly can last longer and perform better over time, reducing maintenance costs and increasing productivity.</p> <p>In addition to its durability, the 4389217 coupling assembly is able to absorb vibrations and shocks, which helps reduce stress on the hydraulic system and reduces the chance of damage or failure over time. This design feature is especially important in an excavator where the hydraulic system is under constant pressure and stress.</p> <p>This main hydraulic pump coupling assembly is designed to be easy to install and operate. Its application is straightforward, connecting the hydraulic pump shaft to the engine flywheel. Once installed, the assembly provides a strong and reliable connection between the engine and hydraulic system, enabling smooth and efficient operation of the excavator.</p> <p>Overall, the 4389217 main hydraulic pump coupling assembly is a critical component that keeps Hitachi excavators running smoothly and reliably. It is an excellent choice for anyone looking for a high-quality, durable and efficient coupling assembly that enhances the performance of their Hitachi excavator and reduces maintenance costs.</p>
Compatible Model Brand
HUPARTS FOR Hitachi
Replacement Part Number
4389217
Model Number
EX22-2,EX30UR-2C,EX33U,EX40UR-2C,HX99B
Brand
HUPARTS