The JLG 1001139995 Hydraulic Cylinder Seal Kit is engineered to support reliable hydraulic cylinder operation in JLG equipment. It contains the required sealing components to help maintain correct pressure, reduce fluid loss, and ensure smooth cylinder movement during operation.
Replacing worn or damaged seals is essential for maintaining hydraulic efficiency and preventing contamination or performance issues. This seal kit is suitable for scheduled maintenance, cylinder overhauls, or repairs caused by leaks and pressure loss.
Designed for compatibility with specific JLG hydraulic cylinders, the 1001139995 seal kit helps minimize downtime and supports consistent performance in demanding jobsite environments.
Key Features & Benefits:
- Helps restore hydraulic cylinder sealing performance
- Reduces risk of oil leaks and pressure loss
- Supports smooth and efficient cylinder operation
- Designed for use in JLG hydraulic systems
- Ideal for maintenance, repair, and overhaul applications
- Direct replacement for part number 1001139995
Applications:
- JLG aerial lifts
- JLG boom lifts
- JLG scissor lifts (select hydraulic cylinder assemblies)
⚠️ Always confirm compatibility with your equipment model and cylinder specifications before installation.
Good price, quick delivery, and secure payment. Can’t find a spare part or should you require any further information, feel free to give a shout and we will be glad to assist you!





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