CATHydraulic Parts

1125068 Cylinder As — Cat 980G 980G II

This is a Cylinder Assembly (As) designed to provide the necessary force and motion for various machine functions within the hydraulic system. It is built to meet rigorous quality standards, offering robust performance and extended service life over a worn cylinder. Operators might observe slow or jerky boom/bucket movements, or a complete loss of hydraulic power when this cylinder begins to fail.

Cylinder As – Part No 1125068 – CAT Spare Part
Part Specifications
BrandCAT
CategoryHydraulic 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

Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.

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

Part TypeCylinder Assembly
MaterialSteel
ApplicationHydraulic system
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early signs of a failing cylinder assembly include gradual loss of lifting capacity or a noticeable drift in the attached implement. If ignored, the cylinder may leak internally or externally, leading to significantly reduced hydraulic pressure and operational speed. A severely compromised cylinder can result in the inability to operate critical functions, impacting productivity.

Installation Tip

Before installing, carefully inspect the cylinder rod for any nicks or scratches that could damage the seals. Ensure the mounting pins and bushings are properly lubricated and aligned to prevent binding.

Service Note

Inspect hydraulic fluid condition and filter, and check all associated hydraulic lines and fittings for leaks or damage.