CATEngine Parts

1646560CK 3304, 3304B, 3306 — Cat 120G 12G

This part is a critical component for the CAT 3304, 3304B, and 3306 engine series, ensuring proper engine operation. Manufactured to meet stringent quality standards, it offers superior durability compared to worn or failing components. Operators may notice a loss of engine power, rough idling, or increased exhaust smoke when this part begins to fail.

3304, 3304B, 3306 – Part No 1646560CK – 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 TypeEngine Component
MaterialSteel Alloy
ApplicationCAT 3304, 3304B, 3306 Engines
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a subtle decrease in engine performance or a slight increase in fuel consumption. If ignored, the issue can lead to more pronounced power loss and rough engine operation. Continued operation with a failing component risks uneven cylinder wear and potential engine damage.

Installation Tip

Ensure the engine block surface is thoroughly cleaned and free of debris before installation to guarantee a proper seal. Avoid overtightening fasteners, which can distort the component or damage the mounting surface.

Service Note

Inspect cylinder liners and piston rings for wear or damage when replacing this component.