CATHydraulic Parts

1P2187 Gear Pump-Hydraulic — Cat 594H D7G

This is a gear pump designed for the hydraulic system, responsible for generating the flow of hydraulic fluid under pressure. It is manufactured to meet rigorous quality standards, providing reliable performance and longevity compared to worn or failing units. Operators may notice a loss of hydraulic power, slow or jerky implement movement, or a whining noise from the pump if it is failing.

Gear Pump-Hydraulic – Part No 1P2187 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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

Part TypeGear Pump-Hydraulic
MaterialHardened steel gears and cast iron housing
ApplicationHydraulic system
Service LifeReplace based on performance and inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early indications of a failing gear pump include a reduction in hydraulic system speed and power. If left unaddressed, the pump may begin to cavitate, leading to erratic operation and overheating. Continued use risks severe damage to the pump and other hydraulic components.

Installation Tip

Thoroughly clean the hydraulic system and lines before installing the new pump to prevent contamination. Ensure the pump shaft is properly aligned with the drive coupling to avoid premature wear.

Service Note

Inspect the hydraulic fluid for metal particles and check the suction screen for blockages.