CATFilters

1355788 Filter Element As-Air — Cat 3406

This is a heavy-duty air filter element designed to protect the engine from airborne contaminants like dust and debris, ensuring clean air intake for optimal combustion. It features a high-capacity filtration media that traps particles effectively, outperforming a degraded or torn element. Observable symptoms of a clogged air filter include a noticeable loss of engine power and increased black smoke from the exhaust.

Filter Element As-Air – Part No 1355788 – 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.

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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
MaterialPleated paper media
ApplicationEngine air intake system
Service LifeReplace every 1000 hrs or annually
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A clogged 1355788 air filter element may initially cause a slight reduction in engine performance or an increase in fuel consumption. If not replaced, the engine will struggle to draw sufficient air, leading to incomplete combustion and excessive black smoke. Prolonged operation with a severely restricted air filter can cause premature engine wear and potential internal damage.

Installation Tip

Before installing, carefully inspect the air filter housing for any cracks or damage that could allow unfiltered air to enter the engine. Ensure the new element seals properly against the housing to prevent bypass.

Service Note

Clean or replace the pre-cleaner elements if equipped, and inspect the intake manifold for any signs of dirt accumulation.