CATEngine Parts

262-5689 Hydraulic Filter — Cat 236D 257D

This is a high-efficiency hydraulic filter designed to remove contaminants from the hydraulic fluid in CAT equipment. It meets stringent filtration standards, ensuring cleaner oil flow compared to a clogged or damaged filter, which can lead to system wear. Operators may notice sluggish hydraulic operation, increased fluid temperature, or audible system strain when this filter is compromised.

Hydraulic Filter – Part No 262-5689 – 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/synthetic blend media
ApplicationHydraulic system filtration
Service LifeReplace every 500-1000 hrs or as per manual
CompatibilityCAT 262-5689
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing hydraulic filter include a slight decrease in hydraulic system responsiveness or increased fluid temperature. If ignored, the filter can become completely blocked, severely restricting fluid flow and potentially causing pump cavitation or overheating. Ultimately, a severely clogged filter can lead to premature wear of hydraulic components due to contaminated fluid.

Installation Tip

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

Service Note

Inspect the hydraulic fluid for signs of contamination or degradation when replacing the filter, and check the condition of the hydraulic pump and cylinders.