CATHydraulic Parts

3G5264 Cylinder As — Cat 966D 966F

This is a CAT Cylinder Assembly, a vital component within the hydraulic system that converts hydraulic pressure into linear mechanical force to operate machine functions. It is built to rigorous OEM standards for strength and longevity, ensuring reliable operation over a long service life. Operators may notice a loss of lifting or pushing power, slow cylinder actuation, or hydraulic fluid leaks around the cylinder rod when this assembly is worn or damaged.

Cylinder As – Part No 3G5264 – 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
MaterialHigh-strength steel
ApplicationHydraulic actuation
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Early signs of a failing cylinder assembly include a noticeable reduction in the speed or force of the actuated function, or minor external fluid seepage. If the problem persists, the cylinder may lose its ability to hold a load, leading to unintended movement or complete failure to actuate. This can compromise the machine's ability to perform its intended tasks safely and efficiently.

Installation Tip

Clean the mounting surfaces and ensure the cylinder rod is free of any debris or scoring before installation. Avoid forcing the cylinder into position; ensure proper alignment to prevent binding or seal damage.

Service Note

Inspect hydraulic hoses, fittings, and the hydraulic pump for any signs of wear or leaks when replacing the cylinder assembly.