CATEngine Parts

090-2900-118-6322 Hydraulic Filter — Cat 3116 3126B

This hydraulic filter is designed to remove contaminants from the hydraulic fluid, protecting sensitive system components like pumps, valves, and cylinders from premature wear and failure. It is manufactured with high-efficiency filter media that captures fine particles, ensuring cleaner fluid than a clogged or damaged filter. Operators might observe sluggish hydraulic performance, erratic operation of hydraulic cylinders, or an increase in system noise if the filter is blocked.

Hydraulic Filter – Part No 090-2900-118-6322 – 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 Filter
MaterialCellulose or synthetic media
ApplicationHydraulic system fluid filtration
Service LifeReplace every 500-1000 hrs or as per manual
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A clogged hydraulic filter will initially manifest as a gradual decrease in hydraulic system performance, such as slower cylinder actuation or reduced implement speed. If left unaddressed, the restriction can lead to increased system temperatures and potential damage to the hydraulic pump due to increased strain. Continued operation with a blocked filter risks premature failure of expensive hydraulic components.

Installation Tip

Always ensure the filter housing is clean before installing the new filter to prevent dirt from entering the hydraulic system. Lubricate the rubber gasket on the new filter with clean hydraulic oil before tightening.

Service Note

When replacing the hydraulic filter, it is advisable to inspect the hydraulic fluid for signs of contamination or degradation and consider a fluid sample analysis.