CATSpare Parts

8N6004 Caterpillar Replacement Component 8N6004 — Cat

This component is a critical seal designed to prevent fluid leakage and contamination within various Caterpillar equipment systems. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged seals. Operators may observe fluid leaks, reduced system pressure, or unusual noises when this seal begins to fail.

Caterpillar Replacement Component 8N6004 – Part No 8N6004 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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

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 TypeSeal
MaterialRubber composite
ApplicationGeneral sealing applications
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Visible fluid leaks around the sealed component are the first indication of seal failure. If left unaddressed, the leaks will worsen, potentially leading to low fluid levels and reduced system efficiency. Continued operation with a failing seal can result in component damage due to insufficient lubrication or contamination.

Installation Tip

Ensure the mating surfaces are perfectly clean and free of any debris or burrs before installation. Avoid using excessive force or sharp tools that could scratch or nick the seal during insertion.

Service Note

Inspect the mating shaft or housing for wear or damage that could compromise the new seal's effectiveness.