CATHydraulic Parts

1093420 Gear Pump-Hydraulic — Cat 988F 988F II

This is a high-quality gear pump designed to provide consistent hydraulic flow and pressure for the main hydraulic system. It is manufactured to meet stringent OEM standards, ensuring durability and performance that surpasses worn or damaged units. Operators may notice a loss of hydraulic power, slow or erratic implement movement, or increased system noise when this pump begins to fail.

Gear Pump-Hydraulic – Part No 1093420 – 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
ApplicationMain Hydraulic System
Service LifeReplace based on performance degradation or 5,000 hours
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial signs of a failing gear pump include a noticeable decrease in hydraulic system responsiveness or power. If ignored, the pump's efficiency will continue to degrade, leading to slower cycle times and potential overheating. Continued operation with a failing pump risks damage to other hydraulic components due to insufficient flow or pressure.

Installation Tip

Ensure the hydraulic reservoir is clean and free of debris before installation to prevent immediate contamination. Avoid overtightening the mounting bolts, as this can distort the pump housing and cause premature failure.

Service Note

Inspect the hydraulic system for any signs of contamination and replace the hydraulic filter and fluid when installing a new gear pump.