This is a gear pump designed to deliver pressurized hydraulic fluid to the excavator's operating systems. Manufactured to meet stringent OEM performance and durability standards, it ensures consistent flow and pressure, unlike a worn pump that may exhibit reduced output. Operators may notice a lack of power, slow hydraulic functions, or whining noises from the hydraulic pump when this unit fails.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
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Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The first indication of a failing gear pump is often a noticeable reduction in the speed and power of hydraulic functions. If ignored, the pump's output will continue to decrease, leading to sluggish operation and potential overheating of the hydraulic fluid. Continued use with a worn pump can cause damage to other hydraulic components due to insufficient flow or contaminated fluid.
Ensure the pump shaft and mounting surface are perfectly clean and free of any debris before installation. Never use sealant on the pump mounting flange unless explicitly specified by the manufacturer.
It is crucial to flush the hydraulic system thoroughly and replace the hydraulic filter element when installing a new gear pump to prevent contamination.