Auto Barn
Est. 1957
Eagle

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 12cc Dome 4.310in Pistons Rotating Assembly

$1598.92

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Eagle Chevy 454 rotating assembly with 4.000" crank, 6.135" I-beam rods, and 12cc dome pistons. Built for street performance.

Key Features

  • Fits Chevy 454 engines.
  • Includes a 4.000-inch cast crankshaft.
  • Features 6.135-inch I-beam connecting rods with 7/16-inch ARP 8740 bolts.
  • Comes with 4.310-inch bore hypereutectic KB pistons with a 12cc dome.
  • Includes plasma-moly file-fit piston rings for a custom fit.
  • Equipped with King SI rod and main bearings.
This rotating assembly is designed for Chevy 454 engines. Please verify compatibility with your specific vehicle application.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

Starting with the 4.000-inch cast crankshaft, this Eagle rotating assembly is built for street performance on your Chevy 454. It's designed to handle pump gas and naturally aspirated setups, making it a solid choice for street vehicles that see regular use.

The assembly includes 6.135-inch I-beam connecting rods, which are secured with 7/16-inch ARP 8740 bolts for a strong connection. Paired with these are hypereutectic KB pistons featuring a 12cc dome and a 4.310-inch bore size, giving you a specific compression ratio for your build. The plasma-moly file-fit piston rings are included, allowing for a precise fit during installation. For the bottom end, King SI rod and main bearings are part of the package, ensuring smooth operation and proper oil clearance.

This rotating assembly is a comprehensive package for rebuilding or upgrading your Chevy 454 engine. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.

Specifications

Brand
Eagle
Manufacturer Part #
18201060
UPC
793348563008

Frequently Asked Questions

Eagle Chevy 454 4.000in Crank 6.135in I-Beam Rods 12cc Dome 4.310in Pistons Rotating Assembly

$1598.92