This comprehensive camshaft and roller lifters kit is designed as an OE-compatible replacement for 2011-2022 Ford F-250, F-350, F-450, and F-550 Super Duty trucks equipped with the Scorpion 6.7L turbo diesel engine. The kit includes a precision-machined camshaft manufactured by trusted brands Elgin or Melling, 16 hydraulic roller lifters, 8 lifter guides, and 32 lash adjusters required for proper installation. Engineered to meet original equipment specifications, these components ensure optimal engine performance and reliability. The hydraulic roller lifters (HL-2010) and corresponding guides (HLG-2010) are designed to replace OE factory parts BC3Z-6500C and BC3Z-6K564A respectively. Weighing 12 pounds and packaged in dimensions of 33 x 12 x 6 inches, this complete kit provides everything needed for a professional engine rebuild or repair. Assembly is required for installation. Manufactured in the US by Moresa and Elgin, this vehicle-specific fit kit comes with replacement warranty coverage before installation.