CATEngine Parts

3i-0269 Air Filter — Cat Engine 3412Tae1

This air filter is designed to remove harmful contaminants from the intake air entering the engine, protecting internal components from wear. Manufactured to meet stringent OEM quality standards, it provides superior filtration efficiency and airflow compared to a clogged or damaged filter that restricts air supply. Symptoms of a failing air filter include a noticeable loss of engine power, increased black smoke from the exhaust, and reduced fuel efficiency.

Air Filter – Part No 3i-0269 – 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 TypeAir Filter
MaterialCellulose and synthetic fibers
ApplicationEngine air intake system
Service LifeReplace every 500-1000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a clogged air filter is a gradual reduction in engine power, especially noticeable during acceleration or under load. This is often accompanied by increased black exhaust smoke due to incomplete combustion. If ignored, the engine's fuel efficiency will significantly decrease, and prolonged operation can lead to premature wear of internal engine components.

Installation Tip

Ensure the air filter housing is completely clean before installing the new filter, paying attention to the sealing surfaces. Never operate the engine without an air filter installed, even for a short period.

Service Note

When replacing the air filter, inspect the intake manifold and turbocharger for any signs of oil contamination or excessive soot buildup.