VolvoHydraulic Parts

14589824 — Boom Cylinder Seal Kit Voe14589824 For Volvo Excavator Ec150 Ec150Lc Ew170 Ew180

This is a boom cylinder seal kit designed to restore the sealing integrity of the hydraulic boom cylinder on Volvo excavators. It prevents hydraulic fluid leakage and contamination, ensuring the cylinder can extend and retract smoothly under load. A worn or damaged seal kit will cause the boom to drift downwards when not actively being operated, indicating a loss of hydraulic holding pressure.

Boom Cylinder Seal Kit Voe14589824 For Volvo Excavator Ec150 Ec150Lc Ew170 Ew180 – Part No 14589824 – Volvo Spare Part
Part Specifications
BrandVolvo
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 Seal Kit
MaterialNBR rubber, PTFE, and metal components
ApplicationVolvo excavator boom cylinder
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common symptom of a failing boom cylinder seal is the boom slowly lowering or drifting when the machine is not actively operating the boom. If ignored, this drift will become more pronounced, and the boom may struggle to maintain its position under load, potentially affecting digging depth and stability.

Installation Tip

Carefully inspect the cylinder rod for any imperfections or scoring before installing the new seals, as these can quickly damage the new sealing elements. Ensure all seal lips are properly lubricated with compatible hydraulic fluid before insertion.

Service Note

When replacing boom cylinder seals, it is advisable to inspect the hydraulic fluid level and condition, and check the return line filter for debris.