CATUndercarriage

3147923 Cylinder — Cat 517 527

This Cylinder is a key component within hydraulic or pneumatic systems, responsible for converting fluid pressure into linear motion. Manufactured to meet stringent OEM quality standards, it ensures reliable and consistent performance, unlike worn cylinders that may exhibit leaks or binding. Operators might observe sluggish or jerky implement movements, a loss of hydraulic power, or audible hissing sounds if this cylinder is failing.

Cylinder – Part No 3147923 – 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 TypeCylinder
MaterialHardened Steel and Seals
ApplicationHydraulic System
Service LifeReplace based on inspection for leaks or damage, typically 3,000-5,000 hrs
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early signs of a failing cylinder include slow or erratic movement of the attached component and potential hydraulic fluid leaks. If ignored, this can lead to a complete loss of function for the affected system and potential damage to seals and internal components. Continued operation risks significant downtime and compromised operational capability.

Installation Tip

Ensure the cylinder rod is clean and free of debris before insertion, and verify that the hydraulic lines are properly flushed. Never apply excessive force to seat the cylinder; ensure alignment is correct.

Service Note

Inspect hydraulic hoses, fittings, and the hydraulic pump for proper operation when replacing a cylinder.