CATEngine Parts

117-1374 Track Link Assembly — Cat 3316 330

This is a track link assembly, a crucial component of the undercarriage system that enables the equipment to move over various terrains. Manufactured to high-strength specifications, it offers superior wear resistance and structural integrity compared to a worn or broken link that could compromise mobility. Operators may observe excessive track slack, unusual noises while moving, or a loss of traction if this assembly fails.

Track Link Assembly – Part No 117-1374 – 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 TypeTrack Link Assembly
MaterialHardened forged steel
ApplicationUndercarriage system
Service LifeReplace as needed based on wear and damage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing track link assembly is often excessive looseness or 'slap' in the track. If left unaddressed, this can lead to the track derailing or uneven wear on other undercarriage components. A broken track link can immobilize the equipment and cause damage to the surrounding structures or the machine itself.

Installation Tip

Ensure all mating surfaces of the track links are clean and free of debris before assembly. Properly align the pins and bushings to avoid binding during installation.

Service Note

Inspect the track shoes, idlers, and rollers for wear or damage when replacing a track link assembly.