VolvoHydraulic Parts

DOUBXLB00059 — For Volvo Ec140B Bucket Cylinder Seal Kit

This is a bucket cylinder seal kit designed for the hydraulic system of Volvo EC140B excavators. It contains all the necessary seals, O-rings, and wear bands to effectively rebuild the bucket cylinder, ensuring proper sealing and preventing hydraulic fluid leakage. A worn or damaged seal kit will lead to a slow or sinking bucket, loss of lifting force, and potential external oil leaks from the cylinder.

For Volvo Ec140B Bucket Cylinder Seal Kit – Part No DOUBXLB00059 – 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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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

const P = { partNo:'DOUBXLB00059', name:'For Volvo Ec140B Bucket Cylinder Seal Kit', brand:'Volvo', brandSlug:'volvo', category:'Hydraulic Parts', catSlug:'hydraulic-parts', condition:'OEM Aftermarket', description:'This is a bucket cylinder seal kit designed for the hydraulic system of Volvo EC140B excavators. It contains all the necessary seals, O-rings, and wear bands to effectively rebuild the bucket cylinder, ensuring proper sealing and preventing hydraulic fluid leakage. A worn or damaged seal kit will lead to a slow or sinking bucket, loss of lifting force, and potential external oil leaks from the cylinder.', xref:['DOUBXLB00059'], models:["EC140B"], specs:[{key:'Part No',val:'DOUBXLB00059'},{key:'Brand',val:'Volvo'},{key:'Category',val:'Hydraulic Parts'},{key:'Condition',val:'Aftermarket — OEM Specification'},{key:'Dispatch',val:'Same-day from Mumbai (before 3 PM IST)'},{key:'GST Invoice',val:'Available — all orders'},{key:'Export Docs',val:'Commercial invoice, packing list, COO'}], relatedParts:[{"partNo": "15693734", "name": "Hydraulic Pump 15605476 15689479 15693734 For Volvo Excavator Ec35D Ec", "slug": "15693734"}, {"partNo": "ELFP29706", "name": "Kawasaki K3V63Dt K3V63 Hydrostatic Pump Seal Kit For Kobelco Daewoo Vo", "slug": "ELFP29706"}, {"partNo": "FPWM2502007", "name": "Oil Drain Valve Voe15128018 For Volvo Excavator Ec330B Ec340D Ec350E E", "slug": "FPWM2502007"}, {"partNo": "LXFP210826013", "name": "Egr Valve 71794020 1479057 For Volvo C30 S40 Mk2 V50 V70 S80 Mk2 1.6D", "slug": "LXFP210826013"}, {"partNo": "VOE16677979", "name": "Cylinder Head Gasket Voe16677979 For Volvo Ec55D Ec60D Ec60E Ec80D Ecr", "slug": "VOE16677979"}, {"partNo": "FPXQ2411198", "name": "K3V112Dtp Main Hydraulic Pump Voe14603650 For Volvo Excavator Ec220D E", "slug": "FPXQ2411198"}], reviews:[{name:'Customer',loc:'UAE',rating:5,text:'Excellent quality part. Fits perfectly.'}], faq:[{q:'What specific components are typically included in this bucket cylinder seal kit?',a:'The kit usually contains rod seals, piston seals, O-rings, and buffer seals required for a complete cylinder reseal.'},{q:'How can I verify that this seal kit (DOUBXLB00059) is the correct one for my EC140B excavator?',a:'Confirm the part number against your machine\'s parts catalog and ensure the cylinder specifications match those for the EC140B model.'},{q:'What are the benefits of replacing the cylinder seals with a quality kit?',a:'Replacing seals restores proper cylinder function, prevents leaks, maintains hydraulic pressure, and avoids potential damage to the cylinder rod and bore.'},{q:'What is the general process for replacing bucket cylinder seals?',a:'The cylinder must be removed, depressurized, and disassembled; old seals are removed, and new ones are carefully installed into their respective grooves.'}], categoryDesc:'Volvo Hydraulic Parts from Parts Trading Company cover the full range of Volvo equipment. We supply OEM-specification aftermarket parts sourced from certified manufacturers. Our Mumbai warehouse stocks high-turnover Volvo parts for same-day dispatch before 3 PM IST.', aiSpecs:[{"key": "Part Type", "val": "Hydraulic Cylinder Seal Kit"}, {"key": "Material", "val": "NBR Rubber and Polyurethane"}, {"key": "Application", "val": "Bucket Cylinder"}, {"key": "Service Life", "val": "Replace as needed during cylinder overhaul"}, {"key": "Compatibility", "val": "OEM specification"}, {"key": "Condition", "val": "New \u2014 OEM specification aftermarket"}],};script src="/assets/js/product-page.js">

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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 and Polyurethane
ApplicationBucket Cylinder
Service LifeReplace as needed during cylinder overhaul
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing bucket cylinder seal kit is a bucket that slowly drifts down when holding a load or fails to maintain its position. If left unaddressed, the cylinder will lose significant lifting power, and external oil leaks may become apparent around the cylinder rod or head. Continued operation can lead to uncontrolled cylinder movement, posing a risk to the operator and surrounding environment.

Installation Tip

Thoroughly clean the cylinder bore and rod before installing new seals to prevent damage from debris. Ensure all seals are oriented correctly and lubricated with appropriate hydraulic fluid before insertion.

Service Note

When replacing bucket cylinder seals, inspect the cylinder rod for scoring or pitting and the cylinder bore for damage that could affect the new seals' performance.