CATUndercarriage

2394392 Cylinder — Cat 315d L 318e L

This cylinder is a hydraulic actuator essential for various functions within the undercarriage system, converting hydraulic pressure into mechanical force. It is manufactured to meet high-performance standards, offering consistent operation unlike a worn cylinder that may leak fluid or exhibit slow, jerky movements. Operators might observe a loss of hydraulic power, slow or unresponsive implement movement, or visible hydraulic fluid leaks when a cylinder fails.

Cylinder – Part No 2394392 – CAT Spare Part
Part Specifications
BrandCAT
CategoryUndercarriage
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

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 TypeHydraulic Cylinder
MaterialSteel Alloy
ApplicationUndercarriage / Hydraulic System
Service LifeReplace as needed based on inspection and performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing hydraulic cylinder may initially exhibit slow or jerky operation of the associated function, or minor fluid seepage. If left unaddressed, internal seals can fail completely, leading to a significant loss of hydraulic pressure and power, rendering the equipment inoperable or unsafe. This can cause operational downtime and potential damage to other hydraulic system components.

Installation Tip

Ensure all hydraulic lines are properly flushed before connecting to the new cylinder to prevent contamination. Avoid over-tightening hose fittings, which can damage the threads or the fitting itself.

Service Note

Inspect hydraulic hoses, pumps, and the control valve for leaks or wear when replacing a hydraulic cylinder.