New WSM Yamaha V4 90° Crankshaft 115–130 HP Small Taper OEM #6E5-11411-00 – Marine Engine Replacement Part

Restore peak performance to your Yamaha outboard engine with the New WSM Yamaha V4 90° Small Taper Crankshaft, designed for 115 HP and 130 HP applications. Built to OEM specifications and engineered for precision fitment, this crankshaft ensures reliable power delivery, smooth engine operation, and long-term durability in demanding marine environments.

Manufactured by WSM, a trusted leader in marine engine components, this crankshaft is a direct replacement for OEM part number 6E5-11411-00, making it ideal for professional engine rebuilds, repairs, and restorations. It is precision-machined to maintain perfect balance and reduce vibration, helping extend the life of your outboard motor while improving overall efficiency.

This crankshaft is designed specifically for Yamaha V4 90° engines produced between 1984 and 1996, commonly used in both recreational and commercial boating applications. Whether you’re rebuilding a worn engine or replacing a critical internal component, this part delivers OEM-level reliability without compromise.

Key Benefits:

• OEM-spec replacement crankshaft for Yamaha V4 90° engines
• Fits 115 HP and 130 HP applications (1984–1996 models)
• Precision-balanced for smooth, efficient engine performance
• Built for high durability in harsh marine environments
• Ideal for rebuilds, repairs, and restoration projects
• Manufactured by trusted marine brand WSM