CATEngine Parts

096-4321 Travel 1St Carrier Assembly — Cat S6KT 3116

This is a Travel 1st Carrier Assembly, a critical component within the undercarriage system responsible for guiding and supporting the travel motor and final drive components. It is built to withstand extreme operational forces and maintain precise alignment, unlike a worn assembly that can lead to misalignment and premature wear on adjacent parts. Operators might experience increased vibration during travel, unusual noises from the drive train, or a noticeable decrease in travel speed and power if this assembly fails.

Travel 1St Carrier Assembly – Part No 096-4321 – 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 TypeTravel Carrier Assembly
MaterialHardened steel alloy
ApplicationUndercarriage travel system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing carrier assembly include increased noise and vibration during machine operation. If ignored, this can lead to misalignment of the final drive and travel motor, causing accelerated wear and reduced drive efficiency. The ultimate consequence is potential damage to the entire drive train, resulting in costly repairs and extended downtime.

Installation Tip

Thoroughly clean all mounting surfaces and ensure all bolt holes are free of debris before installation. Overtightening mounting bolts can distort the assembly, leading to premature failure.

Service Note

Inspect the final drive gears, travel motor seals, and mounting bolts for wear or damage during replacement.