**Product Description: Precision Shift Cable Tool for Efficient Marine Maintenance** - **Fitment**: This shift cable tool is specifically designed as a replacement for Mercruiser Alpha One Gen I II MC-1 models. Please verify compatibility with your specific model before purchasing to ensure optimal performance. - **OE Number**: For accurate matching, reference the following part numbers: 91-12037, 90110, 18-9806E. Confirm these numbers align with your original equipment to ensure you receive the correct part. - **Function**: Expertly crafted for the installation and removal of shift cable jackets within the bell housing, this tool also facilitates the installation and removal of the shift cable itself. It’s an essential tool for maintaining the smooth operation of your marine engine. - **Tough Material**: Constructed from super tough medium carbon steel, this tool is manufactured with precision using CNC processes. Its robust design is impact-resistant and wearproof, ensuring long-term reliable performance even under demanding conditions. - **Ease of Use**: The shift cable tool socket is designed to simplify the installation and removal processes, making maintenance tasks more efficient and straightforward. Its user-friendly design reduces downtime and enhances productivity. Enhance your marine maintenance toolkit with this durable and precise shift cable tool. Ideal for both professional marine mechanics and DIY boat enthusiasts, this tool ensures seamless cable management, contributing to the longevity and reliability of your marine engine.