This is an arm cylinder seal kit designed to maintain hydraulic system integrity in Volvo excavators. It is manufactured to strict quality standards, ensuring a reliable seal that prevents internal leakage and contamination, unlike a worn or damaged seal. Operators may notice a loss of arm speed, erratic movement, or external hydraulic fluid leaks 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.
Initial signs of a failing arm cylinder seal kit include a slight decrease in arm lifting force or slower arm retraction. If ignored, the leaks will worsen, leading to more significant fluid loss and potential overheating of the hydraulic system. Continued operation with a compromised seal can result in premature wear of cylinder components and pump damage.
Ensure the cylinder rod is thoroughly cleaned and free of any burrs or sharp edges before attempting to install the new seals. Avoid using sharp tools that could nick or cut the new seals during installation, as this will compromise their sealing ability.
Inspect the cylinder rod for scoring and the cylinder bore for damage when replacing the arm cylinder seal kit.