CATEngine Parts

1484715 Gear- Coupling — Cat 320C 320D

This Gear Coupling is a vital mechanical component that connects rotating shafts, allowing for the transmission of torque while accommodating minor misalignment. It is engineered to meet strict quality specifications, providing robust performance and longevity, unlike a worn coupling that may exhibit excessive play or noise. Operators might experience increased vibration, unusual noises from the drivetrain, or a noticeable loss of power transfer when this part begins to fail.

Gear- Coupling – Part No 1484715 – 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 Coupling
MaterialHardened steel
ApplicationDrivetrain connection
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first indication of a failing gear coupling is often an increase in drivetrain vibration and audible clunking noises, especially when engaging or disengaging power. If ignored, the misalignment can worsen, leading to increased wear on connected components and potential binding or shuddering during operation. The ultimate consequence is a loss of power transmission and potential damage to shafts and bearings.

Installation Tip

Ensure that the shafts being connected are properly aligned before installing the gear coupling to prevent premature wear. Do not force the coupling onto the shafts; it should slide into place with appropriate clearance.

Service Note

When replacing a gear coupling, inspect the condition of the connected shafts, bearings, and seals for any signs of wear or damage.