Eagle 129244155 8-Cylinder Engine Rotating Assembly Kit

The Eagle 129244155 is a complete rotating assembly designed for 8-cylinder engines. Eagle rotating assemblies are test-fitted in house to ensure everything works well together. This comprehensive kit provides all the critical internal engine components needed for a complete bottom-end rebuild or performance upgrade.

Complete Assembly Includes:

• Crankshaft, connecting rods, pistons, bearings from either King or Clevite, and rings suited to the intended application
• Forged 4340 center-counterweighted crank (when available), forged H-Beam rods with ARP 2000 or L19 bolt upgrade and purpose-built heavy duty pistons
• Externally balanced assemblies balanced by Eagle also include a harmonic damper and flexplate

Quality Engineering:

• Eagle Specialty Products creates the finest steel connecting rods, crankshafts, and other components using decades of research and stringent quality controls
• Available balanced or unbalanced if you'd rather your machine shop balance it
• Eagle offers a wide range of compression ratios and bore sizes from many different piston manufacturers such as Federal Mogul/Speed Pro, KB, Icon, Mahle, JE/SRP, CP/Arias, Traum, Diamond, DSS, and Ross

This rotating assembly delivers the performance and reliability expected from Eagle Specialty Products, providing a complete solution for engine builders and performance enthusiasts.