This high-quality, stainless steel boat propeller is perfect for those looking to upgrade their vessel's performance. This propeller boasts exceptional durability and strength, ensuring that it will last for many seasons to come. Its sleek design also adds a stylish touch to your boat's appearance. Has 15 splines (some have chips) only numbers found on prop are #’s 74 (or47) & 24 (or42) & 2 see photos for condition and numbers.