CATEngine Parts

130-6859 5 Air Intake Precleaner — Cat 3306

This is an air intake precleaner designed to remove larger airborne contaminants before they reach the main air filter, protecting the engine's intake system. It is built to OEM standards, offering robust construction and effective filtration performance superior to a clogged or damaged unit. Operators might observe a decrease in engine power or increased soot accumulation on the air filter if the precleaner is compromised.

5 Air Intake Precleaner – Part No 130-6859 – 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 Intake Precleaner
MaterialDurable plastic and mesh
ApplicationEngine air intake system
Service LifeInspect regularly, replace as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing precleaner may show signs of physical damage, such as cracks or a loose mesh. If the mesh is compromised, larger debris can bypass it, leading to premature clogging of the main air filter. Neglecting a damaged precleaner will result in reduced airflow to the engine and accelerated wear on internal engine components.

Installation Tip

Ensure the mounting surface is clean and free of debris before installing the new precleaner to achieve a proper seal. Do not force the precleaner onto the intake tube if it does not align easily, as this may indicate incorrect fitment.

Service Note

Inspect the main air filter element and the entire air intake system for any obstructions or leaks when servicing the precleaner.