CATEngine Parts

245-8998 Hydraulic Piston Pump — Cat 3054 3054B

This is a CAT Hydraulic Piston Pump, essential for generating high-pressure fluid flow within the machine's hydraulic system. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged units. Operators may notice a loss of hydraulic power, slow or erratic implement movement, or system leaks when this pump begins to fail.

Hydraulic Piston Pump – Part No 245-8998 – 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 based on performance degradation or 5,000-8,000 hours
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing hydraulic piston pump include a noticeable decrease in the speed and power of hydraulic functions. If ignored, the pump's output will continue to diminish, leading to sluggish operation and potential overheating of the hydraulic system. Continued operation with a compromised pump risks damage to other hydraulic components due to insufficient flow and pressure.

Installation Tip

Thoroughly flush the hydraulic system to remove any contaminants before installation, as debris can quickly damage a new pump. Avoid overtightening mounting bolts, as this can distort the pump housing and lead to premature failure.

Service Note

Inspect the hydraulic fluid reservoir, filters, and hoses for signs of wear or contamination when replacing the hydraulic piston pump.