CATHydraulic Parts

2835992 Caterpillar Gear Pump-Hydraulic 2835992 — Cat

This is a hydraulic gear pump that generates flow and pressure for the machine's operational functions. Manufactured to high standards, it offers durability and consistent performance, unlike a worn pump that may exhibit reduced efficiency. Operators might experience slow or erratic hydraulic movements, or a complete loss of power to implements when this component fails.

Caterpillar Gear Pump-Hydraulic 2835992 – Part No 2835992 – 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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypeHydraulic Gear Pump
MaterialHardened Steel Alloy
ApplicationHydraulic System
Service LifeReplace as needed based on performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing gear pump may produce an audible whining or grinding noise during operation. Continued use will result in decreased hydraulic system performance, such as slower boom or bucket movements. The ultimate consequence of ignoring a failing pump is potential damage to the hydraulic system due to overheating and loss of critical lubrication.

Installation Tip

Ensure all hydraulic lines are clean and free of debris before connecting them to the new pump. Do not use excessive force when aligning the pump shaft with the drive coupling, as this can damage the components.

Service Note

It is advisable to inspect and replace the hydraulic filter element when installing a new gear pump to ensure system cleanliness.