CATHydraulic Parts

6K1019 Straight — Cat 320C 320D

This is a straight hydraulic component, designed to facilitate the smooth and unobstructed flow of hydraulic fluid within the system. Manufactured to meet rigorous quality standards, it offers superior resistance to wear and corrosion compared to a damaged or corroded fitting. Operators might observe hydraulic fluid leaks, reduced system pressure, or a general decrease in hydraulic performance when this component is compromised.

Straight – Part No 6K1019 – 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 Fitting
MaterialSteel
ApplicationHydraulic Circuit
Service LifeReplace if damaged or showing signs of wear
CompatibilityCaterpillar 320C, 320D, 323D, 325D, 329E
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a faulty 6K1019 fitting is often a visible hydraulic fluid leak at the connection point. If ignored, the leak can worsen, leading to a significant loss of hydraulic pressure and fluid. Continued operation with a leaking fitting can result in insufficient lubrication for hydraulic components and potential environmental contamination.

Installation Tip

Ensure the threads on both the fitting and the mating component are clean and free of debris before assembly. Do not use excessive force when tightening, as this can strip the threads or damage the fitting.

Service Note

When replacing a hydraulic fitting, inspect the connected hoses for signs of wear, cracking, or abrasion and replace them if necessary.