This hydraulic pump is the heart of the excavator's hydraulic system, generating the necessary flow and pressure to operate functions like the boom, arm, and bucket. Manufactured to meet rigorous Volvo standards, it offers superior reliability and efficiency over worn pumps that may exhibit reduced flow or increased noise. Operators might notice sluggish hydraulic functions, decreased digging power, or unusual pump noises when this component is failing.
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.
The first sign of a failing hydraulic pump is often a noticeable decrease in the speed and power of hydraulic functions. If ignored, this can lead to intermittent operation, increased system noise, and overheating. The ultimate consequence is a loss of all hydraulic power, rendering the excavator inoperable.
Thoroughly flush the hydraulic system and inspect all lines and components for debris before installing the new pump. Ensure the pump shaft is properly aligned with the drive coupling to prevent premature wear.
When replacing the hydraulic pump, it is crucial to inspect and clean the hydraulic oil cooler, filters, and reservoir for any contamination.