CATEngine Parts

342-1826-10r-8711 Hydraulic Pump — Cat C13

This hydraulic pump is the heart of the hydraulic system, generating the flow and pressure needed to operate actuators like cylinders and motors. Constructed with precision-machined components and high-quality seals, it ensures reliable fluid delivery and system performance, unlike a worn pump with internal leakage or damaged gears. Operators may notice slow or erratic hydraulic functions, a loss of hydraulic power, or overheating of the hydraulic fluid when this pump begins to fail.

Hydraulic Pump – Part No 342-1826-10r-8711 – 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
ApplicationMain hydraulic system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing hydraulic pump include sluggish or inconsistent operation of hydraulic functions, such as boom, stick, or bucket movements. If left unaddressed, these symptoms will worsen, leading to a significant loss of hydraulic power and potentially overheating of the hydraulic system. The ultimate risk is the inability to operate critical functions, leading to equipment downtime and potential damage to other hydraulic components.

Installation Tip

Thoroughly flush the entire hydraulic system, including hoses and cylinders, before installing the new pump to remove any contaminants. Ensure the pump shaft is properly aligned with the drive coupling.

Service Note

Inspect and clean the hydraulic tank, replace the hydraulic filter, and check all hydraulic hoses and fittings for leaks or damage when replacing the hydraulic pump.