CATEngine Parts

2168314 Gear- Crankshaft — Cat 3054C 3054e

This crankshaft gear is a vital component of the engine's timing system, ensuring the crankshaft and camshaft rotate in precise synchronization for proper valve operation and ignition timing. Manufactured from high-strength steel to withstand extreme rotational forces and wear, it maintains its tooth profile unlike a worn gear which can exhibit chipped or rounded teeth. Operators may experience rough engine running, difficulty starting, or a complete loss of engine power if the crankshaft gear fails.

Gear- Crankshaft – Part No 2168314 – 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 Gear
MaterialHardened Steel
ApplicationEngine Timing System
Service LifeReplace when inspected for wear or damage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing crankshaft gear may include intermittent engine stumbling or a slight loss of power. As wear progresses, the engine may run rougher, and starting can become more difficult due to timing drift. If the gear teeth break or strip, it will result in a complete loss of engine timing and immediate shutdown.

Installation Tip

Ensure the crankshaft snout is clean and free of burrs before sliding the gear on. Do not use excessive force or hammer the gear into place, as this can damage the gear teeth or the crankshaft.

Service Note

Always inspect the camshaft gear and timing belt/chain for wear or damage when replacing the crankshaft gear.