CATEngine Parts

240-2647 Hydraulic Piston Pump — Cat C13 C11

This is a CAT Hydraulic Piston Pump, a critical component responsible for generating high-pressure fluid flow within the machine's hydraulic system. It is built to exacting standards, ensuring efficient operation and longevity, unlike a worn pump which exhibits reduced flow and pressure. Operators may observe sluggish hydraulic functions, overheating of the hydraulic oil, or a whining noise from the pump when it is failing.

Hydraulic Piston Pump – Part No 240-2647 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeHydraulic Piston Pump
MaterialHardened Steel Alloy
ApplicationMain Hydraulic System
Service LifeReplace as needed based on hydraulic system performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of a failing hydraulic piston pump include a noticeable decrease in the speed and power of hydraulic functions. If left unaddressed, the system may experience intermittent operation and increased hydraulic fluid temperature. Continued use risks significant damage to other hydraulic components due to insufficient lubrication and pressure.

Installation Tip

Thoroughly flush the hydraulic system to remove any debris before installing the new pump. Ensure the pump shaft is properly aligned with the drive coupling to prevent premature wear.

Service Note

Always replace the hydraulic filter and inspect the hydraulic fluid for contamination when servicing or replacing the hydraulic piston pump.