CATFilters

3466687 Filter Element-Air — Cat

This air filter element is engineered to provide clean air to the engine, safeguarding its internal components from abrasive dust and debris. It ensures optimal airflow for combustion efficiency, unlike a worn or damaged filter that restricts intake or allows contaminants through. Operators may experience reduced engine performance, increased fuel consumption, or warning lights related to air intake when this element is failing.

Filter Element-Air – Part No 3466687 – 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
WhatsApp for Price & Availability☎ Call Mumbai Office

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

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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 TypeAir Filter Element
MaterialCellulose/synthetic blend media
ApplicationEngine air intake system
Service LifeReplace every 1,000 hrs or annually
CompatibilityCAT 3466687, C4.4
ConditionNew — OEM specification aftermarket

Failure Symptoms

A clogged air filter element will initially lead to a decrease in engine power and potentially higher fuel consumption. If the restriction becomes severe, the engine may run rough, hesitate under load, or trigger air intake system fault codes. Continued operation with a severely restricted filter can lead to increased internal engine wear.

Installation Tip

Ensure the air cleaner housing is thoroughly cleaned before installing the new element, paying attention to the sealing surfaces. Do not operate the engine without the air filter element properly installed and sealed.

Service Note

Inspect the intake manifold and turbocharger for any signs of excessive soot or oil contamination when replacing the air filter element.