CATEngine Parts

1u-2652-0r-1494 Hydraulic Pump Cartridge — Cat 3306

This is a hydraulic pump cartridge, a critical component responsible for generating hydraulic flow and pressure within the main 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, sluggish implement movement, or increased system noise when this component begins to fail.

Hydraulic Pump Cartridge – Part No 1u-2652-0r-1494 – 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 Cartridge
MaterialHardened Steel Alloy
ApplicationMain Hydraulic System
Service LifeReplace as needed based on performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a slight decrease in hydraulic system responsiveness or a faint whining noise from the pump. If ignored, performance will continue to degrade, leading to significantly slower operation of hydraulic functions. Continued operation with a failing cartridge risks damage to other hydraulic components due to reduced lubrication and potential debris.

Installation Tip

Ensure the pump housing is thoroughly cleaned before installation to prevent contamination. Avoid overtightening the cartridge retaining bolts, as this can distort the housing and cause premature failure.

Service Note

Inspect the hydraulic fluid for signs of contamination or metal particles, and consider replacing the hydraulic filter when servicing the pump cartridge.