CATFilters

1174089 Filter — Cat 120H 120H ES

This is a general-purpose filter designed to remove contaminants from various fluid systems within heavy equipment. It meets stringent OEM filtration standards, ensuring effective contaminant removal compared to a worn or damaged filter that would allow impurities to pass. Operators may notice decreased system efficiency, unusual noises, or warning lights if this filter fails to perform its function.

Filter – Part No 1174089 – CAT Spare Part
Part Specifications
BrandCAT
CategoryFilters
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

Never run an engine without a filter — even briefly causes abrasive damage. Pre-fill fuel filters with clean fuel before fitting to reduce prime time. Replace O-rings on filter housings every second service. Record change dates on filter housing.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeFilter
MaterialPaper and metal construction
ApplicationGeneral fluid filtration
Service LifeReplace per equipment maintenance schedule
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A clogged filter may initially cause a gradual decline in system performance or a slight increase in operating temperatures. If left unaddressed, the restricted flow can lead to component damage and reduced operational efficiency. The ultimate risk is significant damage to pumps or actuators due to insufficient fluid flow or contamination.

Installation Tip

Ensure the filter mounting surface is clean and free of debris before installing the new filter to guarantee a proper seal. Avoid overtightening the filter housing or element, as this can damage the threads or gasket.

Service Note

Inspect the fluid level and condition, and check for any leaks in the system when replacing this filter.