CATUndercarriage

6Y2047 Undercarriage Component — Cat D3C D4C

This is a CAT Undercarriage Component, a robust part designed to withstand the demanding conditions of heavy equipment operation and contribute to the overall structural integrity and mobility of the machine. Manufactured to meet stringent quality specifications, it provides durability and performance that surpasses worn or compromised parts. Operators may notice increased noise, vibration, or reduced stability when this component begins to fail.

Undercarriage Component – Part No 6Y2047 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
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 TypeUndercarriage Component
MaterialHardened Steel
ApplicationUndercarriage Structure
Service LifeReplace based on wear inspection, typically 2,000-4,000 hrs
CompatibilityD3C, D4C
ConditionNew — OEM specification aftermarket

Failure Symptoms

An increase in operational noise, such as clunking or grinding sounds, and noticeable vibration transmitted through the operator's station are early signs of failure. If ignored, the component can experience structural fatigue, leading to misalignment of the undercarriage or reduced machine stability. Continued operation risks further damage to adjacent undercarriage parts and potential loss of mobility.

Installation Tip

Ensure all mounting surfaces are clean and free of old sealant or debris before installation. Properly torque all fasteners according to the service manual to ensure even load distribution.

Service Note

When replacing this undercarriage component, inspect the track chain, idlers, and final drive for any signs of wear or damage.