The Mercruiser Stern Drive Transom Seal Kit, featuring Gimbal Bearing, is a must-have upgrade for all For Mercruiser models, including the Alpha Gen for MR X Four S. This comprehensive kit replaces worn or damaged seals, ensuring optimal engine performance and reducing noise. The outstanding Gimbal Bearing technology reduces play, extending the seal's lifespan. This kit also includes a U-Joint Exhaust Shift Cable Bellows Repair Set, addressing potential issues. Compatible with many other Mercruiser models, this kit ensures versatility and cost-effectiveness. Invest in longevity and performance with the Mercruiser Stern Drive Transom Seal Kit.