This is a high-performance hydraulic pump, engineered to deliver consistent and powerful hydraulic fluid flow for the main operating systems of Volvo excavators. Built to exacting standards, it ensures optimal hydraulic efficiency and durability, outperforming worn units that suffer from reduced pressure or internal bypass. Operators may experience slow or jerky boom, arm, and bucket movements, or a loss of power during heavy digging operations when this pump is failing.
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.
Early signs of a failing hydraulic pump include a noticeable decrease in the speed and power of hydraulic functions, such as digging or lifting. If ignored, the pump's internal wear will worsen, leading to increased hydraulic fluid temperature and significantly reduced machine productivity. Continued operation risks damage to other hydraulic system components, such as cylinders and motors.
Ensure the hydraulic system is completely free of air after installation by following the manufacturer's bleeding procedures. Running the pump with air in the system can cause rapid internal damage.
Replace the main hydraulic filter and inspect the hydraulic oil for any signs of contamination or degradation.