Eagle 12143020 Complete Rotating Assembly Kit - 8 Cylinder

The Eagle 12143020 is a complete rotating assembly designed for 8-cylinder engine builds. This comprehensive kit includes all the essential internal components needed for a complete bottom-end assembly, professionally matched and ready for installation.

Complete Assembly Includes:

• Cast or forged crankshaft with precision-ground journals
• Forged connecting rods with ARP fasteners
• Pistons with rings, pins, and locks
• Rod and main bearings from King or Clevite
• All components test-fitted for proper clearances

Key Features:

• Factory-matched components ensure optimal fitment and performance
• Bore size: +.020" oversize
• Components ready for professional balancing or pre-balanced (depending on configuration)
• Designed for street performance or racing applications
• Quality-tested to Eagle's exacting standards

Eagle Specialty Products is known for producing high-strength connecting rods, crankshafts, and complete rotating assemblies for racing and performance engines. Each assembly is carefully matched to ensure all components work together properly, reducing assembly time and potential clearance issues.