CATEngine Parts

131-8828 Air Cleaner Cover Assembly — Cat 3306

This is an air cleaner cover assembly, a vital component that seals the air cleaner housing, protecting the air filter element from external contaminants and ensuring proper airflow into the engine. Built to OEM specifications, it provides a secure fit and durable seal, unlike a damaged or loose cover that allows unfiltered air to enter the engine. Operators may notice increased engine noise or a decrease in performance if the cover is not properly sealed, indicating potential unfiltered air ingestion.

Air Cleaner Cover Assembly – Part No 131-8828 – 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 Cleaner Cover Assembly
MaterialHeavy-duty plastic, rubber seals
ApplicationEngine air intake system
Service LifeReplace if cracked, damaged, or seal is compromised
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A loose or damaged air cleaner cover may cause increased engine intake noise or a visible gap where unfiltered air can enter the system. If the seal is compromised, dust and debris can bypass the filter element, leading to premature engine wear. Continued operation with a faulty cover risks significant internal engine damage from abrasive contaminants.

Installation Tip

Ensure the sealing surface on the air cleaner housing is clean and free of debris before attaching the new cover to guarantee a proper seal. Do not force the cover closed if it does not align easily; check for obstructions.

Service Note

Inspect the air filter element for contamination and clean the inside of the air cleaner housing when replacing the cover assembly.