This Hydraulic Pump is a critical component responsible for generating the high-pressure fluid flow required to operate the excavator's functions. Manufactured to precise specifications, it ensures efficient power transfer and reliable operation, unlike a worn pump which may exhibit reduced flow or internal bypass. Operators might experience sluggish or unresponsive hydraulic controls, decreased digging force, or unusual noises emanating from the hydraulic system when this pump begins to fail.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
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.
Initial symptoms of a failing hydraulic pump include a noticeable decrease in hydraulic system responsiveness and power. As the failure progresses, the machine may exhibit significantly slower cycle times, overheating of the hydraulic fluid, and audible whining or grinding noises. Ignoring these symptoms can lead to a complete loss of hydraulic function, rendering the equipment inoperable.
Thoroughly flush the hydraulic system before installing the new pump to remove any debris that could cause immediate damage. Ensure the pump shaft is properly aligned with the drive coupling to prevent premature wear.
Replace the hydraulic filter element and inspect the hydraulic fluid reservoir for any signs of internal damage or contamination when replacing the main hydraulic pump.