This arm cylinder seal kit is essential for maintaining the integrity of the hydraulic arm cylinder, preventing internal and external leaks of hydraulic fluid. It is manufactured with high-quality sealing materials that withstand high pressures and temperatures, offering superior performance over worn or damaged seals. Operators may notice hydraulic fluid leaks around the arm cylinder, slow or jerky arm movements, or a loss of lifting capacity 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
From the same category — may also be needed
Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India
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.
The most immediate symptom of a failed arm cylinder seal kit is visible hydraulic fluid leakage around the cylinder rod or seals. If ignored, this leakage will worsen, leading to a gradual loss of hydraulic pressure and power in the arm function, making it sluggish or unable to hold its position. The ultimate risk is a complete loss of arm function or uncontrolled descent, potentially damaging the machine or causing injury.
Thoroughly clean the cylinder bore and piston rod before installing the new seals to prevent damage and ensure a proper seal. Ensure all seals are oriented correctly according to the manufacturer's specifications to prevent immediate failure.
When replacing the arm cylinder seal kit, inspect the cylinder bore for scoring and check the hydraulic fluid for signs of contamination.