Eagle B20204080 Complete Rotating Assembly for 8-Cylinder Engine

The Eagle B20204080 is a complete rotating assembly kit designed for 8-cylinder engine builds. This factory-balanced assembly is ready for installation, eliminating the need for additional balancing work at the machine shop.

Complete Assembly Includes:

• Cast steel or forged crankshaft with precision-ground journals
• Connecting rods with ARP fasteners
• Application-specific pistons with rings
• Rod and main bearings
• All necessary hardware for installation

Eagle Specialty Products manufactures high-strength engine components for performance and racing applications. Their rotating assemblies are engineered to provide reliable performance for street, street/strip, and competition builds. Each component is manufactured to exacting tolerances and quality-checked before assembly.

Note: This is a balanced assembly (part number begins with "B"), meaning it has been precision-balanced by Eagle and requires no additional balancing. Verify specific stroke, bore, rod length, and compression ratio specifications for your particular application before ordering.