CATUndercarriage

1792997 Spring Gp-Recoil — Cat 320C

This is a recoil spring group designed to store and release energy, essential for maintaining proper track tension on excavators. It functions by absorbing shock and ensuring the track remains taut, which is critical for efficient power transfer and preventing derailment. Operators may notice a track that becomes progressively looser, accompanied by increased bouncing or instability during operation, as a symptom of a failing spring.

Spring Gp-Recoil – Part No 1792997 – 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 TypeRecoil Spring Assembly
MaterialHigh-tensile spring steel
ApplicationExcavator undercarriage track tensioning
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A primary symptom is a track that gradually becomes slack, leading to increased bouncing and instability during machine operation. If the spring weakens or breaks, the track may become excessively loose, increasing the risk of derailment and damage to rollers and idlers. Continued operation with a compromised recoil system can lead to significant undercarriage damage and operational downtime.

Installation Tip

Always ensure the track is properly supported and de-tensioned before attempting to remove or install the recoil spring assembly to prevent sudden release of stored energy. Never attempt to compress the spring beyond its designed limits, as this can cause it to fail prematurely.

Service Note

When replacing the recoil spring group, inspect the idler, recoil cylinder, and track frame for any signs of wear, damage, or binding.