CATEngine Parts

1077563lK Body As-Piston — Cat

This is a body as-piston, a component within the hydraulic system or engine that forms part of a piston assembly. It is designed to withstand high pressures and temperatures, facilitating the transfer of force or the containment of combustion. A damaged or worn piston body can lead to leaks, loss of pressure, or reduced engine efficiency. Observable signs include unusual noises, fluid leaks, or a noticeable drop in performance.

Engine Component – Part No 1077563lK – 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
MaterialAluminum Alloy or Cast Iron
ApplicationEngine or Hydraulic System Piston Assembly
Service LifeReplace based on inspection and wear limits
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing piston body might include a slight loss of power or an increase in engine blow-by. If the damage progresses, it can lead to increased oil consumption and audible knocking sounds from the engine. Continued operation risks catastrophic engine failure due to mechanical breakdown.

Installation Tip

Ensure the cylinder bore is clean and free of any scoring before installing the piston body. Always use new piston rings and lubricate the piston skirt and rings thoroughly with engine oil.

Service Note

Replace piston rings, connecting rod bearings, and inspect cylinder liners whenever a piston body is replaced.