CATEngine Parts

6e-6472 Hydraulic Pump — Cat Engine 3114 Loader 918F

This hydraulic pump is the heart of the machine's hydraulic system, generating the flow and pressure necessary to operate functions like the boom, bucket, and steering. It converts mechanical energy from the engine into hydraulic power, ensuring smooth and responsive operation, unlike a worn pump that may produce insufficient flow or develop internal leaks. Operators may notice slow or jerky hydraulic movements, loss of hydraulic power, or unusual noises from the hydraulic system when this pump is failing.

Hydraulic Pump – Part No 6e-6472 – 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 Pump
MaterialCast iron and steel components
ApplicationMachine hydraulic system
Service LifeReplace as needed based on performance diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing hydraulic pump is often a noticeable decrease in the speed and responsiveness of hydraulic functions. If ignored, this will progress to intermittent loss of hydraulic power, making it difficult to operate implements or steer the machine. Continued operation with a weak pump risks overheating the hydraulic system and causing damage to other sensitive components.

Installation Tip

Ensure the hydraulic system is completely drained and flushed, and replace the hydraulic filter before installing the new pump to prevent contamination. Properly prime the new pump according to the manufacturer's instructions to avoid dry running.

Service Note

Inspect the hydraulic fluid, hydraulic filter, and all hydraulic lines and seals for wear or contamination when replacing the hydraulic pump.