CATUndercarriage

9D4634 Undercarriage Component — Cat 120G

This undercarriage component is a critical structural element that supports the machine's weight and distributes it to the ground via tracks. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged parts. Operators may notice increased vibration, uneven track wear, or a rougher ride when this component begins to fail.

Undercarriage Component – Part No 9D4634 – 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 Alloy
ApplicationUndercarriage Support System
Service LifeReplace as needed based on wear inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of failure may include unusual noises from the undercarriage or a noticeable increase in machine vibration. If left unaddressed, the component can lead to accelerated wear on adjacent undercarriage parts and potential track misalignment. Continued operation with a failing component risks compromising the integrity of the entire undercarriage system.

Installation Tip

Ensure the track is properly tensioned and aligned before final assembly to prevent premature wear on the new component. Avoid overtightening mounting hardware, as this can strip threads or damage the component's mounting surface.

Service Note

Inspect track links, rollers, and idlers for wear and damage when replacing this undercarriage component.