CATEngine Parts

1013374 Gear — Cat 3408

This is a CAT Gear, a precision-engineered component essential for transmitting rotational force within the engine or drivetrain. Manufactured to strict tolerances from hardened steel, it ensures smooth and efficient power transfer, unlike a worn gear with damaged teeth that can cause noise and slippage. Operators may experience increased gear noise, difficulty shifting, or a loss of power if this gear fails.

Gear – Part No 1013374 – 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 TypeGear
MaterialHardened forged steel
ApplicationTransmission or engine timing
Service LifeEngine overhaul interval
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first indication of a failing gear is often an increase in whining or grinding noises during operation, particularly under load. This can progress to intermittent slippage, difficulty engaging gears, or a complete loss of power transmission. If left unaddressed, it can lead to severe damage to adjacent gears and transmission components, resulting in a costly breakdown.

Installation Tip

Ensure that the mating surfaces and splines are clean and properly lubricated before installation to prevent binding or damage. Never force the gear onto a shaft; it should slide into place with minimal resistance if correctly aligned.

Service Note

When replacing this gear, inspect all associated bearings, seals, and counter-gears for wear or damage.