11709026 11990347 14589124 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

11709026 11990347 14589124 Hydraulic Cylinder Excavator Arm Boom Bucket Seal Kit

Based on the part numbers 11709026, 11990347, and 14589124, this article provides a detailed reference for hydraulic cylinder seal kits used in excavator arm, boom, and bucket applications. These seal kits are specifically designed for excavator and loader hydraulic systems, ensuring reliable performance in heavy-duty operations.

Part number 11709026 is a critical component for maintaining the hydraulic cylinder in the boom section. When paired with 11990347, these two part numbers offer complementary sealing solutions for both arm and bucket cylinders. The third part number, 14589124, is often utilized in loader hydraulic seals, providing excellent leakage prevention. Operators should verify that 11709026 matches the cylinder bore size before installation. Similarly, 11990347 and 14589124 are engineered to withstand high pressure and extreme temperatures. Regular replacement of 11709026, 11990347, and 14589124 can extend the lifespan of excavator hydraulic systems. Each of these part numbers—11709026, 11990347, and 14589124—targets a specific cylinder location: boom, arm, or bucket. For loader applications, 14589124 is the preferred choice, while 11709026 excels in boom cylinders. Always cross-check 11990347 with the original equipment manufacturer specifications. Proper installation of 11709026, 11990347, and 14589124 reduces downtime and maintenance costs. In summary, these three part numbers form a complete seal kit solution for excavator and loader hydraulic cylinders.