CATFilters

FreddYshirtlBK4 Filter — Cat 320C 320D

This is a high-efficiency engine air filter designed to protect the engine from airborne contaminants. It meets stringent filtration standards, ensuring cleaner intake air compared to a clogged or damaged filter. A failing filter can lead to reduced engine power, increased fuel consumption, and potential internal engine wear.

Filter – Part No FreddYshirtlBK4 – 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 TypeEngine Air Filter
MaterialCellulose and synthetic fiber blend
ApplicationEngine air intake system
Service LifeReplace every 500 hrs or annually
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Reduced engine power and noticeable black smoke from the exhaust are early signs of a restricted air filter. If ignored, the engine will continue to lose performance and consume more fuel. Continued operation with a severely clogged filter can lead to premature engine component wear.

Installation Tip

Ensure the filter housing is completely clean before installing the new filter to prevent any debris from bypassing the filtration media. Do not force the filter into place if it does not seat properly, as this could indicate an incorrect part or damaged seal.

Service Note

Inspect the air intake system for leaks and clean the air filter housing thoroughly before installing a new filter.