New SEI / Yamaha 2005-2018 F225/250 HP V6 Standard-Rotation Gearcase

Upgrade your Yamaha outboard motor with the New SEI Yamaha 2005-2018 F225/250 HP V6 Standard Rotation Gearcase. The quality product is a direct replacement for the original Yamaha gearcase. Engineered for reliability and peak performance, the standard rotation gearcase delivers a smooth and efficient ride.

• Ready to Install: Comes pre-installed water pump and driveshaft.
• Durability Guaranteed: Backed by a three-year fault-free warranty.
• Sleek Design: Features a modern black paint finish. (Please note, all SEI lower units are now painted black. Despite the photo above, you will receive a black lower unit.)
• Enhanced Cooling System: Dual water pickups ensure optimal cooling for consistent performance.

Perfect for boat enthusiasts, the high-quality standard-rotation gearcase delivers efficiency and longevity.