CATEngine Parts

ctPJacKet06 Excavators & Construction Equipment — Cat 320C 320D

This component is a high-quality replacement jacket for Caterpillar engines, designed to protect internal engine components and manage thermal expansion. It is manufactured to meet stringent OEM material and dimensional standards, ensuring a precise fit and optimal performance compared to a worn or damaged jacket. Operators may notice a significant drop in engine power, increased exhaust smoke, or audible knocking sounds if the jacket is compromised.

Excavators & Construction Equipment – Part No ctPJacKet06 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeEngine Cylinder Liner Jacket
MaterialHigh-grade cast iron
ApplicationEngine cylinder block
Service LifeReplace as needed based on wear inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A cracked or worn cylinder jacket may initially present as a loss of engine power and increased oil consumption. Continued operation can lead to coolant contamination in the oil, causing lubrication issues and potential bearing damage. The ultimate consequence is severe internal engine damage and costly rebuilds.

Installation Tip

Ensure the cylinder block deck is perfectly clean and free of any old gasket material or debris before installation. Avoid overtightening fasteners, as this can distort the jacket and lead to premature failure.

Service Note

Inspect pistons, piston rings, and connecting rod bearings for wear or damage when replacing cylinder jackets.