Eagle 128394135 Rotating Assembly 8-Cylinder Engine Kit

The Eagle 128394135 is a complete rotating assembly engineered for 8-cylinder engines. Eagle Specialty Products is a well-known manufacturer of high-performance engine internals, including forged crankshafts, connecting rods, and piston kits — components often bundled together as a rotating assembly designed to replace or upgrade the core reciprocating components inside a V8 engine block.

Key Features:

• Complete rotating assembly designed for 8-cylinder (V8) engine applications
• Engineered to OEM or performance-upgrade specifications for reliable power delivery
• Typically includes crankshaft, connecting rods, and pistons as a matched, balanced assembly
• Manufactured by Eagle Specialty Products, a trusted name in performance engine components
• Designed to simplify engine builds by providing pre-matched rotating components
• Precision-balanced for smooth operation and reduced vibration

Eagle rotating assemblies are a popular choice for engine rebuilders and performance enthusiasts looking for a cost-effective, high-quality solution to refresh or upgrade a V8 engine. The matched component set helps ensure proper tolerances and balance right out of the box.