CATEngine Parts

2710459 Kit-O-Ring Fkm — Cat 320C 320D

This is a CAT O-Ring Kit made from FKM (Fluoroelastomer), essential for creating a tight seal in various engine applications to prevent fluid or gas leakage. Manufactured to meet high-performance standards, it provides superior resistance to heat and chemicals compared to standard rubber seals, ensuring longevity. Operators may notice external fluid leaks, decreased system pressure, or unusual smells if these O-rings begin to degrade or fail.

Kit-O-Ring Fkm – Part No 2710459 – 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 TypeO-Ring Kit
MaterialFKM (Fluoroelastomer)
ApplicationEngine Sealing
Service LifeReplace as needed based on inspection
CompatibilityCAT 320C, 320D, 323D, 325D, 329E
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first sign of a failing O-ring is often a visible fluid leak around the sealed component or a drop in system pressure. If ignored, leaks can worsen, leading to low fluid levels and potential damage to the system. Unaddressed leaks pose a risk of component malfunction due to insufficient lubrication or hydraulic pressure.

Installation Tip

Always lubricate the O-ring with a compatible fluid or lubricant before installation to prevent tearing or damage during insertion. Never reuse old O-rings, as they lose their sealing properties and can cause new leaks.

Service Note

Inspect the sealing surfaces for nicks, burrs, or corrosion when replacing O-rings.