CATFilters

6N6071 Filter Element As-Air — Cat 3408

This is a high-efficiency air filter element designed to protect Caterpillar engines from airborne contaminants such as dust, dirt, and debris. It meets stringent filtration standards, ensuring cleaner air intake compared to a clogged or damaged filter that restricts airflow and allows contaminants into the combustion chamber. Operators may notice reduced engine power, increased exhaust smoke, or rough idling when this filter element begins to fail.

Filter Element As-Air – Part No 6N6071 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

cript>

Related CAT Parts

From the same category — may also be needed

1449962
Water Separator
3i-1598
Oil Filter
2457451
Filter Element As-Air
4T3131
Excavators & Construction Equipment
500
Hours Filter Kit
1R0739
Filters Component

Browse all CAT Filters →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypeAir Filter Element
MaterialPleated paper media
ApplicationEngine air intake system
Service LifeReplace every 500-1000 hours or when indicated by restriction indicator
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A dirty air filter element will first cause a noticeable reduction in engine power and responsiveness. If left unreplaced, it can lead to increased fuel consumption and potential engine damage from ingested contaminants. Eventually, severe restriction can cause the filter media to collapse, allowing unfiltered air into the engine.

Installation Tip

Before installing the new filter, clean the air cleaner housing thoroughly to remove any accumulated dust or debris. Ensure the new element seats properly and the seal is intact to prevent air leaks.

Service Note

Check the intake manifold and turbocharger for any signs of oil or soot buildup when replacing the air filter element.