CATUndercarriage

930320 Nut, Shoe — Cat 320C 320D

This shoe nut is a specialized fastener designed to securely attach track shoes to the track chain links in the undercarriage system. It is engineered for high tensile strength and resistance to vibration, ensuring a reliable connection that maintains track integrity. Operators may experience track loosening, excessive noise, or a loss of traction if these nuts fail or become detached.

Nut, Shoe – Part No 930320 – 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 TypeTrack Shoe Fastener
MaterialHigh-strength Steel
ApplicationUndercarriage Track Assembly
Service LifeReplace as needed, inspect regularly
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of failing shoe nuts might be a rattling sound from the undercarriage or a visible loosening of the track shoes. If not addressed, this can lead to track shoes detaching, causing uneven track wear and potential damage to the track chain and surrounding components. A lost track shoe can result in significant downtime and costly repairs to the undercarriage.

Installation Tip

Always clean the bolt threads and the nut seating surface thoroughly before installation to ensure proper engagement and torque. Never reuse old or damaged track shoe nuts, as they may not hold their torque and could lead to failure.

Service Note

Inspect the track bolts and track chain links for wear or damage when replacing track shoe nuts.