CATEngine Parts

2p-6222 Crankshaft — Cat 3306

This is a CAT Crankshaft, a critical component of the engine's rotating assembly that converts reciprocating piston motion into rotational torque. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged crankshafts. Symptoms of a failing crankshaft include knocking noises from the engine, loss of power, and excessive oil consumption.

Crankshaft – Part No 2p-6222 – 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 TypeCrankshaft
MaterialForged steel
ApplicationEngine crankshaft
Service LifeReplace based on inspection or failure
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A distinct knocking or rattling sound originating from the engine is often the first sign of a crankshaft issue. If ignored, this can lead to increased vibration, reduced engine performance, and potential bearing damage. Continued operation with a compromised crankshaft risks severe internal engine damage.

Installation Tip

Ensure the engine block is thoroughly cleaned and free of any debris before installing the new crankshaft. Avoid overtightening main bearing cap bolts, as this can distort the crankshaft journals.

Service Note

Inspect main and connecting rod bearings for wear and damage, and ensure the lubrication system is functioning correctly.