Eagle 11012030 BBC 489 CID Rotating Assembly Kit

The Eagle 11012030 BBC Rotating Assembly Kit is designed for Big Block Chevy engine builds requiring a 489 cubic-inch rotating assembly. This kit combines a forged crankshaft, forged pistons, and 6.385-inch H-beam connecting rods for a performance-focused foundation.

The assembly uses a 4.250-inch stroke and 4.280-inch bore configuration. Its forged crank and forged pistons provide the core components for building a durable Big Block Chevy combination, while the H-beam rods complete the rotating assembly package.

Use the Eagle 11012030 as a matched rotating assembly solution for applicable Big Block Chevy applications. Confirm engine requirements, clearances, and component specifications before installation to ensure the parts suit the intended build.

This product is designated for truck freight shipping. The kit is identified by part number 11012030 and is supplied under the Eagle brand.

Features:

• Application: Big Block Chevy rotating assembly kit
• Engine Displacement: 489 cubic inches
• Crankshaft: Forged crankshaft
• Pistons: Forged pistons
• Stroke: 4.250 inches
• Bore: 4.280 inches
• Connecting Rods: 6.385-inch H-beam rods
• Shipping: Truck freight only