CATHydraulic Parts

191-1384 Travel Motor Assembly — Cat Excavator 305 305 5 306

This is a CAT Travel Motor Assembly, a critical component within the undercarriage hydraulic system responsible for powering the machine's movement. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or failing units. Symptoms of a failing travel motor include a noticeable loss of drive power, erratic or jerky machine movement, and unusual grinding or whining noises during operation.

Travel Motor Assembly – Part No 191-1384 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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 Assembly
MaterialSteel alloy, rubber seals
ApplicationUndercarriage drive system
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing travel motor will first manifest as a gradual decrease in driving speed or power, especially under load. If left unaddressed, the machine may become sluggish, exhibit uncontrolled movement, or cease to drive altogether. Continued operation with a compromised travel motor risks damage to other drivetrain components and extended equipment downtime.

Installation Tip

Ensure the hydraulic system is properly flushed before installation to remove any contaminants that could damage the new motor. Avoid overtightening mounting bolts, as this can distort the housing and lead to premature failure.

Service Note

Inspect hydraulic lines, final drive gears, and seals for wear or leaks when replacing the travel motor assembly.