CATEngine Parts

2344817 Piston — Cat 236B 246C

This is a precision-engineered piston designed for optimal combustion and engine performance within specific CAT engine models. Manufactured to exact tolerances, it ensures proper sealing and heat dissipation, unlike a worn piston with increased clearances. Operators may experience rough idling, loss of power, or increased oil consumption when a piston begins to fail.

Piston – Part No 2344817 – 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
ApplicationInternal engine combustion
Service LifeReplace as part of engine overhaul
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial signs of piston failure can include increased blow-by (gases escaping past the piston rings), noticeable smoke from the exhaust, and a reduction in engine power. Continued operation can lead to increased oil consumption and potential scoring of the cylinder walls. The risk is significant damage to the cylinder block and crankshaft if the piston fails completely.

Installation Tip

Always ensure the cylinder bore is clean and free of any debris before installing the new piston. Avoid using excessive force or dropping the piston, which can cause damage to its skirt or crown.

Service Note

Inspect cylinder liners for wear, honing patterns, and any signs of scoring when replacing pistons.