CATEngine Parts

1065521 12-Tooth / 150-Psi / — Cat 3306

This component is a critical part of the engine's air intake system, regulating the flow of air into the cylinders for optimal combustion. It is manufactured to meet stringent CAT quality standards, ensuring durability and performance superior to a worn or damaged unit. Operators may notice a significant loss of engine power, increased exhaust smoke, or rough idling when this part begins to fail.

12-Tooth / 150-Psi / – Part No 1065521 – 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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypeEngine Component
MaterialSteel alloy
ApplicationEngine air intake system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing component may initially cause a noticeable reduction in engine performance and responsiveness. If left unaddressed, this can lead to increased fuel consumption and potential overheating issues. Continued operation with a compromised component risks uneven cylinder loading and reduced overall engine longevity.

Installation Tip

Ensure the mating surfaces are perfectly clean and free of debris before installation to prevent air leaks. Avoid overtightening fasteners, which can warp the component or damage the mounting threads.

Service Note

Inspect the air filter housing and intake manifold gaskets for any signs of damage or leakage during replacement.