This seal kit is designed to replace worn or damaged seals within the swing motor assembly of Volvo excavators. It utilizes durable materials to maintain hydraulic pressure and prevent contamination, ensuring smooth and efficient slewing operations. Failure of these seals can manifest as hydraulic fluid leaks around the swing motor, slow or jerky swing movements, and unusual noises during slewing.
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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Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
Visible hydraulic fluid leaks around the swing motor housing are often the first sign of seal failure. If left unaddressed, the leaks will worsen, leading to a loss of hydraulic pressure and sluggish or erratic swing performance. Continued operation with compromised seals can result in internal damage to the swing motor, requiring more extensive repairs.
Ensure the swing motor housing is completely clean and free of old seal material before beginning installation. Avoid using sharp tools that could scratch or damage the sealing surfaces during seal removal or installation.
Inspect the swing motor shaft for scoring or wear, and clean the housing thoroughly before installing the new seals.