Eagle 637754125 8-Cylinder Rotating Assembly Kit

The Eagle 637754125 is a complete rotating assembly designed for 8-cylinder engine applications. This comprehensive kit provides all the critical internal components needed for engine rebuilds or performance builds.

About Eagle Rotating Assemblies:

Eagle Specialty Products manufactures high-quality rotating assemblies that combine crankshafts, connecting rods, pistons, rings, and bearings into ready-to-install kits. These assemblies are designed to provide reliable performance for street, street/strip, and competition applications.

Typical Kit Components:

• Crankshaft (cast steel or forged depending on series)
• Connecting rods with ARP bolts
• Pistons with pins and locks
• Piston rings
• Rod and main bearings

Important Note:

Rotating assemblies marked with part numbers beginning with "B" are factory balanced by Eagle and require no additional balancing. Part numbers without the "B" prefix are unbalanced assemblies and must be balanced by a qualified machine shop before installation. Always verify all specifications and fitment before installation.