CATHydraulic Parts

1D6260 Cap Screw — Cat 320C 320D

This cap screw is a high-strength fastener used to secure various components within the hydraulic system and other assemblies. Manufactured to precise specifications, it offers superior tensile strength and resistance to vibration compared to standard fasteners. Operators may notice loose or vibrating components, fluid leaks from unsecured connections, or premature wear on mating parts if this screw fails or is improperly installed.

Cap Screw – Part No 1D6260 – 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
MaterialHigh-tensile strength alloy steel
ApplicationHydraulic system and general assembly
Service LifeReplace as needed or during component overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing or missing cap screw might initially present as a slight vibration or a minor fluid weep from a joint. If left unaddressed, the unsecured component can shift, leading to increased wear, potential leaks, and compromised system function. The ultimate risk is the failure of the component it secures, potentially causing damage to surrounding parts.

Installation Tip

Always clean the threaded holes thoroughly to remove any debris or old thread locker before installing the new cap screw. Ensure the screw is started straight to avoid cross-threading.

Service Note

Inspect the sealing surface and any associated gaskets or O-rings for damage when replacing cap screws on hydraulic components.