CATEngine Parts

204-0955 Hydraulic Oil Cooler — Cat 3064 312C

This is a Hydraulic Oil Cooler, designed to dissipate heat from the hydraulic system, maintaining optimal oil viscosity and preventing component damage. It ensures the hydraulic system operates efficiently and reliably under demanding conditions. A clogged or leaking oil cooler can lead to overheating, sluggish hydraulic functions, and premature wear of pumps and valves.

Hydraulic Oil Cooler – Part No 204-0955 – 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 TypeHydraulic Oil Cooler
MaterialAluminum or copper alloy with steel fittings
ApplicationHydraulic system cooling
Service LifeInspect regularly; replace if performance degrades or leaks occur
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing hydraulic oil cooler include the hydraulic system becoming sluggish or unresponsive, especially after prolonged operation. If ignored, the hydraulic oil can overheat, leading to reduced lubrication and increased wear on pumps and cylinders. The worst consequence is potential hydraulic system failure due to component damage from excessive heat.

Installation Tip

Thoroughly flush the hydraulic system before installing the new cooler to remove any debris that could clog it. Ensure all hydraulic line connections are properly sealed and tightened to prevent leaks.

Service Note

Check the hydraulic oil level and condition, and inspect the hydraulic filter for any signs of contamination during the oil cooler replacement.