CATEngine Parts

2344814 Piston-Std — Cat 236B 246C

This is a CAT Piston-Std, a fundamental component within the engine's combustion chamber that converts the pressure from burning fuel into mechanical motion. Manufactured to meet stringent OEM quality standards, it ensures optimal compression and efficient power delivery, unlike worn pistons which can cause blow-by and power loss. Operators may notice a significant drop in engine performance, increased oil consumption, or audible knocking sounds from the engine when this part begins to fail.

Piston-Std – Part No 2344814 – 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
MaterialAluminum Alloy
ApplicationEngine Combustion Chamber
Service LifeReplace during engine overhaul or if signs of wear are present
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

The first indication of a failing piston may be a noticeable decrease in engine power and a rougher running engine. If ignored, this can progress to increased oil consumption as oil bypasses worn rings, and audible knocking sounds may develop. Continued operation risks severe cylinder wall damage and potential engine seizure.

Installation Tip

Carefully clean the cylinder bore and ensure it is free of any debris or scoring before attempting to install the piston. Never force a piston into the cylinder; ensure it slides smoothly with the correct ring compressor.

Service Note

When replacing pistons, always inspect cylinder liners, piston rings, and connecting rod bearings for wear.