Eagle B22201055 Balanced Engine Rotating Assembly - 8-Cylinder Kit

The Eagle B22201055 is a pre-balanced, complete rotating assembly kit engineered for 8-cylinder performance engine builds. Designed and assembled by Eagle Specialty Products, a leading manufacturer of high-performance crankshafts, connecting rods, and rotating assemblies, this kit delivers professional-grade components ready for installation.

As indicated by the "B" prefix in the part number, this assembly is factory-balanced by Eagle using Hines computerized balancing equipment and trained technicians, eliminating the need for additional machine shop balancing.

What's Included:

• Crankshaft (cast or forged depending on application spec)
• Connecting rods with ARP bolts
• Pistons with rings
• Rod and main bearings (King or Clevite)

Key Features:

• Factory pre-balanced assembly — no additional balancing required
• All components are test-fitted in-house by Eagle before shipment
• Engineered for 8-cylinder applications
• High-quality bearings included from trusted manufacturers
• Compatible with street, strip, and performance engine builds

Eagle Specialty Products rotating assemblies are built to deliver reliable performance across a wide range of applications. Each kit is assembled with name-brand components and verified to work together before leaving the factory. Please confirm compatibility with your specific engine application before ordering.