Features: Upgrades your marine hydraulic steering system with HC5345 corrosion resistant seal kit featuring 30% enhances durability and integrated steering puller tool for easy installation. Crafted from saltwater resistant aluminum/rubber/iron composite, this marine seal kit delivers 50% better leak prevention while maintaining compatibility with and multiple hydraulic systems. Ideal for boat owners and marine enthusiasts seeking reliable DIY solution for hydraulic steering maintenance on sailboats, fishing vessels, or crafts. Perfect for saltwater environments and rainy conditions, this marine grade seal kit protects steering cylinders from moisture intrusion during offshores navigation or docked maintenance. to meet international marine safety standards, this complete steering cylinders repair kit ensures worry free operation in extreme conditions while extending hydraulic system life . Specifications: Material: Aluminum+Rubber+Iron Product size: Horse pulling tool: 16.1x9.7cm Wrench: 16.8x4.7 Sealing device: 4.8x2.5cm Connector: 2.8x1.2cm Package Includes: Hydraulic Steering cylinders Seal set + Steering Support Pulling Tool note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.