This comprehensive turbo rebuild kit is specifically designed for Holset turbocharger models HX35, HX35W, HX40, HX40W, HY35, HE341, and HE351. The kit includes all essential components needed for a complete turbo reconstruction: precision-engineered thrust bearings, high-grade seal rings, durable snap rings, quality gaskets, and necessary mounting hardware. Each component is manufactured to exact specifications to ensure proper fitment and optimal performance. The kit features brass bushings, robust metal thrust plates, and specialized O-rings for reliable sealing. Perfect for mechanics and DIY enthusiasts looking to rebuild or service their Cummins turbocharger systems, this kit provides all the critical parts needed to restore turbocharger functionality. The included components are designed for durability and reliable performance under demanding conditions. Professional installation is recommended to ensure proper assembly and optimal turbocharger operation.