Eagle 20403060 8-Cylinder Engine Rotating Assembly Kit

Eagle rotating assemblies are test-fitted in-house to ensure proper component compatibility and include crankshaft, connecting rods, pistons, rings, and bearings for complete installation. Eagle Specialty Products produces high-strength connecting rods and crankshafts designed for racing and performance engine applications.

Complete Assembly Benefits:

• Factory test-fitted to ensure all components work well together
• Includes matched bearings from King or Clevite and application-specific piston rings
• Available balanced or unbalanced depending on your machine shop preference
• Smoother surface finish than competitor products allows better oil flow for improved lubrication and reduced wear

Eagle offers assemblies with pistons from leading manufacturers including Federal Mogul/Speed Pro, KB, Icon, Mahle, JE/SRP, CP/Arias, and Diamond. These complete rotating assembly kits provide a cost-effective solution for engine rebuilds and performance upgrades, eliminating the need to source individual components separately.