CATHydraulic Parts

1D4614 Cap Screw — Cat 320C 320D

This cap screw is a critical fastener used in various hydraulic system assemblies, ensuring secure connections and structural integrity. It is manufactured to meet stringent quality standards, providing superior strength and durability compared to worn or damaged fasteners that may exhibit stripped threads or reduced tensile strength. Failure can manifest as hydraulic leaks, loose components, or unusual noises originating from the affected hydraulic circuit.

Cap Screw – Part No 1D4614 – 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 TypeCap Screw
MaterialHardened Steel
ApplicationHydraulic System Assembly
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing cap screw might be a slight hydraulic fluid seep around the connection point. If ignored, the leak can worsen, leading to a noticeable drop in hydraulic pressure or performance. Continued operation with a compromised fastener risks component dislodgement or significant fluid loss.

Installation Tip

Ensure the mating surfaces are clean and free of debris before installing the cap screw to guarantee a proper seal. Overtightening can strip the threads or damage the component, while undertightening will lead to leaks.

Service Note

Inspect the sealing surfaces and any gaskets or O-rings associated with the component being fastened.