CATFilters

9G6420 Filters Component — Cat 3406 3408

This is a high-quality filter component designed to remove contaminants from fluids or air within a Caterpillar machine's systems. It meets stringent filtration standards, ensuring superior performance compared to a clogged or damaged filter that restricts flow and allows debris into critical components. When this filter fails, operators may notice reduced system efficiency, increased fluid temperatures, or warning lights related to fluid contamination.

Filters Component – Part No 9G6420 – 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 Component
MaterialCellulose and synthetic blend media
ApplicationFluid or air filtration system
Service LifeReplace every 500-1000 hours or as per maintenance manual
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A clogged filter will first manifest as a gradual decrease in system performance or efficiency. If left unaddressed, the filter media can become saturated, leading to bypass valve activation and allowing unfiltered contaminants into the system. This can result in accelerated wear on critical components and potential system damage.

Installation Tip

Ensure the filter housing is clean before installing the new filter to prevent any residual debris from compromising the seal. Do not overtighten the filter housing, as this can damage the gasket or threads.

Service Note

Inspect the fluid or air intake system for any signs of leaks or damage when replacing this filter.