CATEngine Parts

6S3461 Washer — Cat 320C 320D

This washer is a crucial fastening component used in various assemblies to distribute load, prevent leakage, or provide spacing within mechanical systems. Manufactured to precise dimensions and material specifications, it ensures proper sealing and secure connections, unlike a worn or deformed washer that can lead to loosening or leaks. Observable symptoms of a failed washer might include fluid leaks around a bolted joint, a loose component, or a fastener that has backed out.

Washer – Part No 6S3461 – 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 TypeWasher
MaterialSteel
ApplicationEngine and hydraulic systems
Service LifeReplace as needed during disassembly or if damaged
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

A worn or missing washer can first appear as a slight seepage or leak from a joint. If left unaddressed, the fastener may loosen further, compromising the integrity of the assembly and potentially leading to increased leakage or component misalignment. Continued operation risks significant fluid loss or component failure due to the unsecured assembly.

Installation Tip

Always use a new washer when reassembling components to ensure a proper seal and prevent fastener loosening. Ensure the mating surfaces are clean and free of debris before installing the fastener and washer.

Service Note

Inspect all related seals, gaskets, and fasteners for wear or damage when replacing washers.