CATFilters

2W4246 Filter Element As-Air — Cat 236 236B

This air filter element is essential for protecting your engine by trapping airborne particles before they enter the combustion system. Manufactured to meet high-performance standards, it provides effective filtration, unlike a worn element that allows abrasive contaminants to cause internal engine damage. Operators will typically observe a significant loss of engine power, increased exhaust emissions, and potentially rough engine operation as symptoms of a failing filter.

Filter Element As-Air – Part No 2W4246 – 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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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
MaterialReinforced cellulose media
ApplicationEngine air intake system
Service LifeReplace every 500-1000 hrs or as needed
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A degraded air filter element will initially cause a noticeable drop in engine performance and responsiveness. If not replaced, the engine will struggle to draw adequate air, leading to increased fuel consumption and the potential for ingested contaminants to accelerate internal wear. Continued operation with a blocked filter can result in reduced engine efficiency and potential damage to pistons and cylinders.

Installation Tip

Before installing the new element, ensure the air cleaner housing is thoroughly cleaned to prevent any residual dirt from entering the engine. Make sure the new element is seated correctly and the seals are properly engaged to prevent air bypass.

Service Note

Check the condition of the pre-cleaner (if equipped) and the intake manifold for any signs of excessive dirt buildup when replacing the air filter element.