Eagle 64005040 Rotating Assembly Kit 8-Cylinder Engine

The Eagle 64005040 is a complete rotating assembly designed for 8-cylinder engines. Eagle Specialty Products is a trusted name in high-performance engine building, offering precision-matched rotating assemblies that take the guesswork out of engine builds. This assembly is engineered to deliver balanced performance and durability for street, strip, and high-performance applications.

What is a Rotating Assembly?

A rotating assembly — sometimes called a rotating kit or bottom end kit — typically includes the major reciprocating and rotating components of an engine's short block. Eagle's assemblies are precision-balanced and designed to work together as a matched set, ensuring optimal performance and longevity.

Key Features:

• Designed specifically for 8-cylinder engine applications
• Engineered by Eagle Specialty Products, a leader in performance engine components
• Precision-matched components for optimized balance and reduced vibration
• Built for high-performance street and racing applications
• Manufactured to strict tolerances for reliable power delivery

Eagle rotating assemblies are a popular choice among engine builders looking for a cost-effective, high-quality solution that eliminates the need to source and balance individual components separately.