Eagle B16351LA040 Balanced Rotating Assembly Over - 8-Cylinder 0.040

The Eagle B16351LA040 is a fully balanced rotating assembly designed for 8-cylinder engine builds requiring precision-matched components. Eagle Specialty Products engineers each rotating assembly to deliver optimal balance, durability, and performance for street, strip, and high-performance applications.

This assembly includes a precision-forged crankshaft, connecting rods, and pistons matched and balanced as a complete unit, saving significant machine shop time and ensuring proper component harmonics right out of the box. The +0.040" overbore specification makes this assembly ideal for engine rebuilds where the block has been bored to restore proper cylinder dimensions.

Key Features:

• Complete balanced rotating assembly for 8-cylinder engines
• +0.040" overbore pistons for standard rebuild applications
• Precision-matched crankshaft, connecting rods, and pistons
• Factory-balanced assembly reduces machine shop prep time
• Engineered for street performance and high-output builds
• Manufactured by Eagle Specialty Products, a trusted name in performance engine components

Eagle rotating assemblies are a popular choice among engine builders looking for a reliable, performance-ready foundation. Each assembly is carefully balanced to minimize vibration and maximize engine longevity.