VolvoHydraulic Parts

14552387 — Relief Valve Voe14552387 For Volvo Excavator Ec135B Ec140C Ec160E Ec180C Ecr145C Ecr145D Ew140E Ew145B

This is a relief valve, a critical component in the hydraulic system designed to regulate and limit system pressure, preventing damage from over-pressurization. It is built to exact OEM specifications, offering reliable pressure control and durability superior to worn or damaged valves. Operators may observe sluggish hydraulic functions, unexpected pressure drops, or a persistent humming noise from the hydraulic pump when this valve malfunctions.

Relief Valve Voe14552387 For Volvo Excavator Ec135B Ec140C Ec160E Ec180C Ecr145C Ecr145D Ew140E Ew145B – Part No 14552387 – 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

cript>

Related Volvo Parts

From the same category — may also be needed

20455262
Cabin Tilt Pump 20917279 20455262 For Volvo Truck Fh Fh12 Fm12 Fm9
20553587
Master Cylinder Clutch 20835246 20553587 205535588 For Volvo Truck Vn
FPFL2405068
Boom Cylinder Seal Kit 14880359 For Volvo Ec55B Ec55C Ec55D Ec60C Ec60
LXFP3217ZL3328
Main Valve Seal Kit Voe14501846 For Volvo Excavator Ec290 Ec290B Ec290
14589824
Boom Cylinder Seal Kit Voe14589824 For Volvo Excavator Ec150 Ec150Lc E
11194366
Valve Block Voe11194366 For Volvo Articulated Dump Truck A35E A35Efs A

Browse all Volvo Hydraulic Parts →

Ship This Part To Your Location

DubaiSaudi ArabiaNigeriaKenyaSouth AfricaBangladeshMalaysiaGhanaQatarEgypt
India
MaharashtraGujaratTamil NaduRajasthanKarnatakaTelangana

Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 Relief Valve
MaterialSteel Alloy
ApplicationHydraulic system pressure regulation
Service LifeReplace every 5,000 hrs or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A common initial symptom of a faulty relief valve is inconsistent or weak hydraulic performance, often accompanied by a loss of system pressure. If left unaddressed, the valve may stick open, leading to a complete loss of hydraulic function, or stick closed, causing potentially damaging over-pressurization of the system. The risk is damage to other sensitive hydraulic components.

Installation Tip

Before installing, ensure the hydraulic system is depressurized to prevent injury and fluid loss. Never reuse old sealing washers or O-rings; always use new ones provided with the valve or specified for the application.

Service Note

When replacing the relief valve, it is recommended to inspect and clean the hydraulic system's filters and check the hydraulic fluid for any signs of contamination.