CATEngine Parts

168-4531 Piston Body With Clips — Cat 3306 3406

This piston body is a critical component within the engine's combustion chamber, housing the piston rings and facilitating the transfer of force to the crankshaft. It is manufactured to meet stringent OEM quality standards, ensuring superior durability and performance compared to worn or damaged components that may exhibit scoring or deformation. Operators may notice a loss of engine power, increased exhaust smoke, or rough idling when this part begins to fail.

Piston Body With Clips – Part No 168-4531 – 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 Body
MaterialForged Steel
ApplicationEngine Combustion Chamber
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing piston body may include a noticeable decrease in engine performance and increased oil consumption. If left unaddressed, the issue can progress to audible knocking sounds from the engine and potential blow-by, leading to reduced efficiency and increased emissions. Continued operation with a compromised piston body risks severe internal engine damage.

Installation Tip

Ensure the cylinder bore is thoroughly cleaned and inspected for any imperfections before installing the new piston body. Avoid forcing the piston into the cylinder; proper ring compression and alignment are crucial to prevent damage.

Service Note

Inspect piston rings, cylinder liners, and connecting rod bearings for wear or damage when replacing the piston body.