CATEngine Parts

094-4412-3i-1238-p551210 Hydraulic Filter — Cat 3406

This hydraulic filter is a critical component for maintaining the cleanliness of the hydraulic fluid in your CAT equipment. It effectively removes contaminants, preventing premature wear on pumps, valves, and cylinders, and ensuring optimal system performance. A clogged or damaged filter can lead to sluggish hydraulic operation, overheating, and potential component failure.

Hydraulic Filter – Part No 094-4412-3i-1238-p551210 – 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 Element
MaterialCellulose/synthetic blend media
ApplicationHydraulic system filtration
Service LifeReplace every 500-1000 hours or as indicated by system pressure
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing hydraulic filter may include a slight increase in hydraulic system temperature or a mild decrease in responsiveness. If ignored, the hydraulic system will become progressively sluggish, and internal component wear will accelerate. Unaddressed, this can lead to significant damage to pumps and valves, resulting in costly repairs.

Installation Tip

Ensure the filter housing is clean before installing the new element to prevent debris from entering the hydraulic system. Do not overtighten the filter housing, as this can damage the seal or the housing itself.

Service Note

Always inspect the hydraulic fluid for debris and check the condition of the filter housing seal when replacing the filter element.