- Compatibility: Designed to fit all Yamaha, Suzuki, Johnson, and Evinrude hydraulic trim/tilt end caps. Also compatible with all Seastar hydraulic steering end caps. - Functionality: This trim and tilt hydraulic pin wrench allows for safe, quick, and easy removal of trim or steering caps without causing damage. It effectively addresses and resolves leaking issues. - Durability: The MT0004 & MT0006 models have a minimum pin strength of 180 ft-lb, while the MT0009 model boasts a minimum pin strength of 200 ft-lb. These tools can replace equivalent Yamaha factory tools: YB-06175-2B, YB-06175-1A, YB-06548. - Included Tools: The package contains three pin wrenches with a 1/2" socket drive: MT0004 (38mm x 4mm), MT0006 (32mm x 4mm/4.5mm), and MT0009 (35mm x 6mm). Use with a torque wrench for proper installation. - Practical Applications: - Ideal for boat maintenance, allowing for quick adjustments and repairs to hydraulic systems. - Useful for professional marine technicians who need reliable tools for servicing various boat models. - Perfect for DIY boat enthusiasts looking to maintain their hydraulic systems without professional help. This product stands out by combining compatibility with major brands and excellent functionality, making it an essential addition to any marine toolkit.