CATEngine Parts

2268204 Set-Piston Ring — Cat 236B 246C

This set of piston rings is essential for sealing the combustion chamber, controlling oil consumption, and transferring heat from the piston to the cylinder wall. Manufactured to precise tolerances and high-strength materials, these rings provide superior sealing and wear resistance compared to worn or broken rings. Operators may notice increased oil burning, loss of engine compression, or audible blow-by if these piston rings begin to fail.

Set-Piston Ring – Part No 2268204 – 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 TypePiston Ring Set
MaterialCast iron with chrome plating
ApplicationEngine piston assembly
Service LifeReplace during engine overhaul or as needed
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first symptom of failing piston rings is often increased blue or white smoke from the exhaust, especially on startup. As the condition worsens, engine power will noticeably decrease, and oil consumption will rise significantly. Continued operation with worn rings can lead to cylinder wall damage and potential engine seizure.

Installation Tip

Ensure each piston ring is installed with the correct orientation (gap placement) as specified in the service manual. Never reuse old piston rings or install them without proper lubrication.

Service Note

Inspect cylinder liners and pistons for wear or damage when replacing piston rings.