CATUndercarriage

1225077 Cylinder — Cat 315B FM L 317B Ln

This cylinder is a vital component of the hydraulic system, converting hydraulic pressure into mechanical force to perform machine functions. It is manufactured to meet stringent quality and performance standards, ensuring reliable operation and durability over a worn or leaking cylinder. Operators may observe slow or erratic movement of hydraulic-actuated components, a loss of lifting or digging capacity, or visible hydraulic fluid leaks around the cylinder when this part is failing.

Cylinder – Part No 1225077 – 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
ApplicationHydraulic System Actuation
Service LifeReplace as needed based on performance and inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial symptoms of a failing cylinder include sluggish or inconsistent operation of the associated hydraulic function and potential external fluid leaks. If ignored, internal leaks can develop, leading to a significant loss of hydraulic power and inability to perform tasks. The consequence of an unaddressed cylinder failure is the inability to operate critical machine functions, leading to operational downtime and potential damage to other hydraulic components.

Installation Tip

Ensure all hydraulic lines are properly flushed and free of debris before connecting them to the new cylinder. Avoid overtightening hydraulic fittings, as this can damage the threads or cause leaks.

Service Note

Inspect hydraulic hoses, pumps, and control valves for leaks or signs of wear when replacing the cylinder.