CATBearing & Bushing

2W8413 Piston G Std — Cat 225 227

This is a standard size piston designed to fit within the cylinder bore, forming a critical seal for combustion. It is manufactured to meet stringent material and dimensional standards, ensuring performance comparable to the original component. A worn piston may cause a loss of engine power, increased oil consumption, and visible smoke from the exhaust.

Piston G Std – Part No 2W8413 – CAT Spare Part
Part Specifications
BrandCAT
CategoryBearing & Bushing
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

Never strike bearings directly — use a bearing press or driver set. Heat housing (not bearing) to ease installation. Replace bearings in sets where applicable. Check housing bore diameter before fitting — out-of-round bores destroy new bearings.

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 cylinder
Service LifeReplace based on engine overhaul schedule
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a worn piston include a noticeable decrease in engine power and an increase in exhaust smoke. If ignored, the piston can begin to score the cylinder wall, leading to further power loss and oil consumption. Continued operation risks severe cylinder and piston damage, potentially requiring a full engine rebuild.

Installation Tip

Ensure the cylinder bore is thoroughly cleaned and inspected for any imperfections before installing the new piston. Avoid forcing the piston into the cylinder bore, as this can damage the piston skirt or the cylinder wall.

Service Note

Inspect cylinder walls for scoring and measure for out-of-roundness when replacing pistons.