CATEngine Parts

227-5952 Bare Cylinder Head — Cat 322C 325C

This is a Bare Cylinder Head, the critical component housing the intake and exhaust valves, injectors, and glow plugs for Caterpillar engines. It is manufactured to meet OEM dimensional and material integrity standards, providing a solid foundation for engine combustion compared to a cracked or warped head. Operators may notice coolant loss, white exhaust smoke, rough running, or overheating as indicators of a compromised cylinder head.

Bare Cylinder Head – Part No 227-5952 – 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 TypeBare Cylinder Head
MaterialCast Iron
ApplicationEngine cylinder block
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of cylinder head failure include a persistent sweet smell of burning coolant or visible coolant leaks around the engine block. If ignored, the issue can progress to internal coolant contamination, leading to engine overheating and lubrication problems. Continued operation risks severe internal engine damage due to coolant in the oil or combustion gases entering the cooling system.

Installation Tip

Ensure the engine block deck and cylinder head mating surfaces are perfectly clean and free of any old gasket material or debris. Always follow the manufacturer's specified torque sequence and pattern when tightening the head bolts.

Service Note

Always replace the cylinder head gasket and inspect the valves and valve seats when installing a new cylinder head.