CATEngine Parts

180-5474 Air Filter — Cat 3046 D3G

This is a high-efficiency Air Filter designed to protect your CAT engine from harmful airborne contaminants. Manufactured to precise standards, it provides superior filtration compared to a clogged or damaged filter, ensuring optimal engine performance and longevity. Operators may notice a significant loss of engine power, increased black smoke from the exhaust, or premature engine wear if this filter is failing.

Air Filter – Part No 180-5474 – 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

A clogged air filter will first manifest as a noticeable reduction in engine power and responsiveness. If ignored, the engine may begin to run rich, producing black exhaust smoke, and internal components can suffer accelerated wear from ingested contaminants. Continued operation with a severely restricted air filter can lead to engine damage and reduced lifespan.

Installation Tip

Ensure the air filter housing is completely clean and free of any debris before installing the new filter. Make sure the new filter seats perfectly to create a proper seal, preventing unfiltered air from bypassing it.

Service Note

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