CATEngine Parts

507-1117 Travel Gearbox With Motor — Cat 3054C 313

This travel gearbox assembly, complete with an integrated motor, is a crucial component of the undercarriage drive system, enabling the machine to propel itself. It is engineered to meet rigorous OEM performance and durability benchmarks, offering reliable power transmission unlike a worn unit which may exhibit fluid leaks or grinding noises. Operators might observe slow or erratic track movement, a lack of power when traveling, or unusual noises emanating from the drive system when this component is failing.

Travel Gearbox With Motor – Part No 507-1117 – 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 Gearbox with Motor
MaterialSteel, Cast Iron, Aluminum
ApplicationUndercarriage Drive System
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early indications of travel gearbox failure include sluggish or jerky machine movement and a noticeable loss of power when traversing inclines. If ignored, the issue can progress to complete loss of drive on one or both sides, potentially leaving the equipment immobile. Continued operation with a faulty travel gearbox risks damage to the final drive and surrounding undercarriage components.

Installation Tip

Ensure the mounting surfaces are perfectly clean and free of old sealant or debris before installation to guarantee a proper seal. Do not overtighten the mounting bolts, as this can warp the gearbox housing or strip the threads.

Service Note

Inspect the hydraulic drive motor, final drive, and track components for wear or damage when replacing the travel gearbox.