ATV/UTV Complete Bottom End Rebuild Kit - Crankshaft Warrior/Raptor 350

Crankshaft Warrior/Raptor 350

• California Prop 65 Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
• UPC: 193564110350

The Wiseco ATV/UTV Complete Bottom End Rebuild Kit offers a comprehensive solution for rebuilding the bottom end of your Yamaha Warrior or Raptor 350 engine. This kit includes a factory-assembled and precision-trued crankshaft assembly, premium main bearings, and a complete bottom-end gasket set with all necessary seals and gaskets for installation. Key features of the kit include: - **High-Quality Crankshaft**: Assembled to OEM specifications with double-forged Wiseco connecting rods for enhanced durability and dimensional consistency. The crankshaft is ready for installation and fully rebuildable. - **Performance-Optimized Bearings**: The crank pin bearings are made of case-hardened, high-quality hot-rolled steel, ensuring durability and performance at high RPMs. Precision honing ensures an ultra-round bearing surface. - **Advanced Engineering**: Shot-peened connecting rods eliminate residual stresses, while precision-engineered oiling slots and double-drilled small ends improve lubrication and cooling, reducing wear and thermal distortion. - **Complete Rebuild Solution**: Includes all necessary components, such as the crankshaft, main bearings, and a gasket set, ensuring maximum sealing and reliability. All bearings meet OEM quality standards to provide consistent performance. This rebuild kit is designed to deliver optimal performance, durability, and reliability, making it a perfect fit for your engine restoration needs.