CATEngine Parts

1752841 Cabin Air Filter — Cat 3306 3406

This cabin air filter is essential for maintaining clean air quality inside the operator's cabin, removing dust, pollen, and other airborne particles. It is manufactured to effective filtration standards, providing better air quality than a clogged or damaged filter. Operators may experience reduced airflow from the HVAC system, unpleasant odors within the cabin, or increased dust levels when this filter requires replacement.

Cabin Air Filter – Part No 1752841 – 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 TypeCabin Air Filter
MaterialPleated Paper/Synthetic Fiber
ApplicationCabin HVAC System
Service LifeReplace every 6-12 months or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a clogged cabin air filter is often a noticeable reduction in airflow from the cabin vents. If left unreplaced, the filter will further restrict air, leading to decreased HVAC performance and potentially allowing more dust and odors into the cabin. A severely blocked filter can strain the HVAC fan motor.

Installation Tip

Note the airflow direction arrow on the filter before installation to ensure correct placement within the HVAC system. Do not force the filter into place if it does not fit easily, as this may indicate incorrect orientation or a damaged housing.

Service Note

Inspect the HVAC blower motor and evaporator core for debris or mold when replacing the cabin air filter.