CATUndercarriage

1941220 Spring — Cat 325c 330c L

This spring is a vital component within the undercarriage system, providing the necessary tension and recoil force for track adjustment. Manufactured to strict OEM standards, it offers superior resilience and longevity over worn or fatigued springs. Operators may notice a loose track, difficulty in adjusting track tension, or excessive bouncing if this spring begins to fail.

Spring – Part No 1941220 – 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
MaterialHigh-tensile Steel
ApplicationUndercarriage Track Recoil System
Service LifeReplace based on visual inspection and loss of tension, typically 2,500-4,000 hrs
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A failing spring may initially present as a track that is too loose or difficult to adjust to the correct tension. If the spring loses significant tension or breaks, the track can become excessively slack, increasing the risk of derailment. A broken spring can cause severe damage to the undercarriage components and potentially halt machine operation.

Installation Tip

Ensure all tensioning mechanisms are safely released before attempting to remove the old spring. Never attempt to install the spring without proper tooling, as it is under significant stored energy.

Service Note

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