Eagle 89115100 Rotating Assembly Kit Engine - 4-Cylinder

The Eagle 89115100 is a complete rotating assembly designed for 4-cylinder engine applications. Eagle Specialty Products engineers each rotating assembly to deliver a precision-matched combination of components that work together seamlessly for optimal engine performance and longevity.

A rotating assembly typically includes a forged crankshaft, heavy-duty connecting rods, and forged or cast pistons, all carefully matched and balanced as a unit. By sourcing these critical reciprocating and rotating components as a complete kit, builders benefit from components that are designed to work together, reducing assembly time and the guesswork of individual part selection.

Key Features:

• Complete rotating assembly engineered for 4-cylinder engines
• Precision-matched components for balanced, smooth operation
• High-strength materials for durability under performance and daily-driver conditions
• Manufactured by Eagle Specialty Products, a trusted name in engine component manufacturing
• Ideal for engine rebuilds, performance builds, and replacement applications

Eagle Specialty Products has been a leading supplier of rotating assemblies and individual engine components to the performance and racing industries for decades. Each assembly is crafted to meet or exceed OEM specifications while offering the reliability and strength demanded by high-performance applications.