This is a seal kit designed to replace worn seals within the bucket cylinder of Volvo excavators, ensuring proper hydraulic pressure retention and smooth operation. It is manufactured to meet stringent OEM standards, providing superior durability and sealing performance compared to degraded or damaged original seals. Operators may notice slow or jerky bucket movements, or visible hydraulic fluid leaks around the cylinder rod when this seal kit fails.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
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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.
Slow or erratic bucket curling and dumping are the first signs of a failing seal kit. If ignored, the cylinder may lose significant lifting and holding power, leading to reduced productivity. The ultimate consequence is potential hydraulic system contamination and loss of cylinder function.
Thoroughly clean the cylinder bore and piston rod before assembly to prevent damage to the new seals. Ensure all seals are properly oriented according to the manufacturer's instructions to prevent immediate leakage.
Inspect the cylinder rod for any scoring or wear that could compromise the new seals' effectiveness.