CATUndercarriage

1243296 Undercarriage Component — Cat 345B

This component is a critical part of the undercarriage system, designed to maintain track tension and alignment. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged parts. Operators may notice excessive track slack, uneven wear on track components, or increased vibration when this part begins to fail.

Undercarriage Component – Part No 1243296 – 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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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
MaterialForged steel
ApplicationUndercarriage system
Service LifeReplace as needed based on wear
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of failure may include a noticeable increase in track slack or a change in the machine's handling characteristics. If ignored, the component can lead to uneven track wear and potential derailment. Continued operation with a failing component risks damage to other undercarriage parts and reduced operational efficiency.

Installation Tip

Ensure the track frame is clean and free of debris before installation to prevent premature wear. Avoid overtightening mounting hardware, as this can distort the component or damage mounting surfaces.

Service Note

Inspect track recoil springs and adjusting mechanisms for proper function and wear when replacing this component.