Eagle 137113903 8-Cylinder Rotating Assembly Kit

The Eagle 137113903 is a complete rotating assembly designed for 8-cylinder engine builds. Eagle rotating assemblies are test-fitted in house to ensure everything works well together. This comprehensive kit provides all the critical internal components needed for a complete engine build.

Complete Assembly Includes:

• Crankshaft, connecting rods, pistons, bearings from either King or Clevite, and rings suited to the intended application
• Precision-matched components for optimal performance and reliability
• High-quality bearings and piston rings included

Most all assemblies are available balanced or unbalanced if you'd rather your machine shop balance it. Eagle Specialty Products produces high-strength connecting rods and crankshafts for racing engines. This rotating assembly delivers the performance and durability needed for demanding applications while maintaining affordability for engine builders and performance enthusiasts.