CATHydraulic Parts

3G5497 Cylinder Gp-Tilt — Cat 966D 966F

This is a tilt cylinder assembly, a vital part of the hydraulic system responsible for controlling the bucket or attachment angle on construction equipment. Manufactured to robust standards, it ensures precise and powerful movements, unlike a worn cylinder that may leak or lose force. Operators will typically observe slow or erratic bucket tilting, a loss of holding pressure, or visible fluid leaks from the cylinder when it is failing.

Cylinder Gp-Tilt – Part No 3G5497 – 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 TypeHydraulic Cylinder Assembly
MaterialHardened steel alloy
ApplicationBucket/attachment tilt control
Service LifeReplace as needed based on wear and leakage
Compatibility966D, 966F, 966F II, 970F
ConditionNew — CTP aftermarket replacement

Failure Symptoms

Initial signs of a failing tilt cylinder include slow or jerky bucket movements and difficulty maintaining a set tilt angle. If ignored, the cylinder may develop significant internal or external leaks, leading to a complete loss of lifting or tilting force. This can prevent the machine from performing its primary digging or loading functions.

Installation Tip

Carefully inspect the cylinder rod for any nicks or scoring before installation, as these can damage new seals. Ensure the hydraulic lines are properly aligned and do not put stress on the cylinder ports during attachment.

Service Note

When replacing a tilt cylinder, it is advisable to inspect the hydraulic control valve for the tilt function and check the condition of the hydraulic fluid.