This is a high-quality bucket cylinder seal kit designed to restore the sealing integrity of Volvo excavator bucket cylinders, preventing hydraulic fluid leakage. Manufactured with durable materials that withstand high pressure and abrasion, it offers superior performance compared to worn or damaged seals. Operators may experience slow bucket movement, loss of hydraulic pressure, or visible leaks from the cylinder rod if 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.
Initial signs of a failing bucket cylinder seal kit include slow or jerky bucket operation and minor hydraulic fluid seepage around the cylinder rod. Continued operation with worn seals will lead to more significant hydraulic fluid loss and a noticeable decrease in lifting and digging power. Ultimately, severe seal failure can result in a complete loss of hydraulic function for the affected cylinder.
Carefully inspect the cylinder rod and bore for any scoring or damage before installing new seals, as imperfections can quickly damage the new seals. Ensure all seals are properly oriented according to the manufacturer's diagram to prevent immediate leakage.
When replacing bucket cylinder seals, it is advisable to inspect the hydraulic fluid level and condition, and check other hydraulic cylinders for similar wear.