CATBearing & Bushing

4F6949 Caterpillar Bushing 4F6949 — Cat

This is a heavy-duty bushing designed to reduce friction and wear between moving metal components in various heavy equipment applications. Manufactured from hardened steel or a durable composite material, it provides a long-lasting bearing surface superior to a worn or scored original bushing. Operators may experience increased noise, vibration, or stiffness in the operated mechanism when this bushing begins to wear out.

Caterpillar Bushing 4F6949 – Part No 4F6949 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeBushing
MaterialHardened Steel
ApplicationPivot Point Bearing
Service LifeReplace when excessive play or wear is detected
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a worn bushing is often an increase in play or looseness at the pivot point, which may be accompanied by clunking or squeaking noises. If left unaddressed, the excessive play can lead to uneven wear on the mating shaft or bore, potentially damaging adjacent components and compromising the stability of the assembly. This can result in reduced operational precision and increased stress on the surrounding structure.

Installation Tip

Ensure the bore is clean and free of any old material or burrs before pressing in the new bushing. Avoid using excessive force or hammering directly on the bushing, which can damage its integrity.

Service Note

Inspect the mating shaft or pin for wear, scoring, or deformation, and check adjacent components for signs of stress.