CATUndercarriage

1941253 Spring — Cat 325d FM 325d FM LL

This is a recoil spring, an essential component of the undercarriage system that maintains tension on the track. It is designed to absorb shock and keep the track properly aligned, manufactured to meet durability standards, unlike a broken or weakened spring that can lead to track slack. Operators may notice the track becoming loose, excessive bouncing, or the track derailing more frequently when this spring fails.

Spring – Part No 1941253 – 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 Recoil System
Service LifeReplace when fatigued or broken
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing recoil spring is often a noticeably loose track that may sag excessively. If the spring continues to weaken or break, the track may become more prone to derailing, especially during turns or on uneven terrain. A completely broken recoil spring can lead to severe track damage and potential loss of machine stability.

Installation Tip

Ensure the track tension is safely released before attempting to remove the recoil spring assembly. When installing the new spring, carefully align it within its housing to prevent binding or damage.

Service Note

Inspect the front idler, recoil spring housing, and track adjuster components for wear or damage when replacing the recoil spring.