This is a bucket cylinder seal kit designed to replace worn or leaking seals within the bucket cylinder assembly, ensuring proper hydraulic function and preventing fluid loss. Manufactured to meet stringent OEM quality specifications, these seals provide superior durability and resistance to abrasion and hydraulic fluid compared to compromised original seals. Operators may notice external fluid leaks from the bucket cylinder, slow or jerky bucket movements, or a loss of bucket holding force when these seals begin to fail.
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 primary symptom of failing bucket cylinder seals is external hydraulic fluid leakage from the cylinder rod or gland. This leakage will worsen over time, leading to a loss of hydraulic pressure and reduced bucket digging or holding force. Continued operation with leaking seals can lead to internal cylinder damage and contamination of the hydraulic oil.
Thoroughly clean the cylinder bore and rod before installing new seals to prevent any dirt or debris from causing damage. Always lubricate the seals with clean hydraulic fluid before insertion to ensure they seat correctly without tearing.
Inspect the bucket cylinder rod for any scoring or damage, and check the hydraulic fluid for contamination before installing a new seal kit.