CATEngine Parts

1K6984 Snap Ring — Cat 320C 320D

This is a snap ring, a type of retaining ring designed to hold components in place within a housing or shaft, commonly found in engine assemblies. Manufactured to meet high-durability standards, it offers superior resistance to deformation compared to a worn or stretched ring. Operators might experience oil leaks, rattling noises, or component dislodgement if this snap ring fails or is improperly seated.

Snap Ring – Part No 1K6984 – 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 TypeSnap Ring
MaterialSpring Steel
ApplicationEngine Assembly Retainer
Service LifeReplace whenever removed or showing signs of wear
Compatibility1K6984
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A failed or missing snap ring may initially cause a slight wobble or play in the component it secures. If left unaddressed, this can lead to increased wear on adjacent parts and potential noise. The ultimate consequence is the dislodgement of the component, potentially causing significant internal engine damage.

Installation Tip

Always inspect the groove for any damage or debris before installing a new snap ring. Never reuse an old snap ring, as they can lose their tension and become deformed.

Service Note

When replacing a snap ring, inspect the component it retains and the housing for wear or damage.