CATEngine Parts

094-1505-0941505 Travel Motor Sun Gear — Cat 3304 3116

The Travel Motor Sun Gear is a crucial component within the final drive system of Caterpillar excavators, responsible for transmitting power from the hydraulic motor to the track drive mechanism. Manufactured with precision and high-grade materials, it ensures robust performance and longevity, outperforming worn or damaged original gears. Operators may notice a grinding noise during travel, loss of track drive power, or jerky movement when this sun gear begins to fail.

Travel Motor Sun Gear – Part No 094-1505-0941505 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Related CAT Parts

From the same category — may also be needed

4N8809
Engine Parts Component
8n3658
Cylinder Head Gasket
352-6869
Relief Valve
291-1265
Oil Pressure Sensor
92510155
Oil Cooler
109-7194-109-7195
Speed Sensor 109 7194

Browse all CAT Engine Parts →

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 Motor Sun Gear
MaterialHardened forged steel
ApplicationFinal drive / Travel motor
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing sun gear is often an audible grinding or whining noise during track movement, especially under load. This can progress to a noticeable loss of power to one or both tracks, or intermittent jerky movements. Continued operation risks complete failure of the final drive, immobilizing the machine.

Installation Tip

Ensure the final drive housing is completely free of old lubricant and metal debris before installing the new sun gear. Carefully align the gear teeth to prevent damage during assembly.

Service Note

When replacing the travel motor sun gear, it is essential to inspect and replace the travel motor bearings, seals, and hydraulic fluid.